How can i get the checkbox value in the controller MVC

Hello first time asking for help in stackoverflow. My question is this , how will I get the value or model of the selected checkbox.

 <dl class="dl-horizontal">
    @foreach (Produto prod in (Model.ProdutosEntrada))
    {
        <dt>
            @Html.DisplayNameFor(model => prod.Designacao)
        </dt>
        <dd>
            @Html.DisplayFor(model => prod.Designacao)
        </dd>
        <dt>
            @Html.DisplayNameFor(model => prod.Descricao)
        </dt>
        <dd>
            @Html.DisplayFor(model => prod.Descricao)
        </dd>
        foreach (EntradaProduto entProd in (Model.EntradaProdutoEscolhida))
        {
            if (prod.CodigodoProduto == entProd.CodigodoProduto)
            {
                <dt>
                    @Html.DisplayNameFor(model => entProd.Quantidade)
                </dt>
                <dd>
                    @Html.DisplayFor(model => entProd.Quantidade)
                </dd>
                <dt>
                    @Html.DisplayNameFor(model => entProd.Validado)
                </dt>
                <dd>
                   <input type="checkbox" name="prodValidados" id="@entProd.CodigodoProduto" value="@entProd.Validado"/>*@
                </dd>
            }
        }

    }
</dl>

This is the code in the view, i dont know how to redirect to the action and catch the values from the checkboxes.

  public ActionResult AtualizarValidado(bool[] prodValidados)
    {

        return null;
    }

This is the action, i tried to pass as a argument an array with the same name as the checkbox, but is always null.

If you could help me, will be nice, since i am blocked in this problem for a while.