CN207783374U - A kind of waterproof case - Google Patents
A kind of waterproof case Download PDFInfo
- Publication number
- CN207783374U CN207783374U CN201820226459.7U CN201820226459U CN207783374U CN 207783374 U CN207783374 U CN 207783374U CN 201820226459 U CN201820226459 U CN 201820226459U CN 207783374 U CN207783374 U CN 207783374U
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- China
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- inner casing
- lower cover
- glue
- waterproof case
- upper cover
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Abstract
A kind of waterproof case, it is related to a kind of shell.Existing waterproof case is in the fabrication process, of high cost using the waterproof measure of casting glue and can not repair, and the flexibility of disassembly and installation is poor；Manually installed water-proof strip operation, efficiency low cost are high, it is difficult to realize automated process.This product includes lower cover, inner casing and upper cover, it is provided with inner casing in lower cover and is formed with wire rod placed cavity therebetween, inner casing is arranged close to the top of lower cover, annular glue groove is formed between the edge of inner casing and the inner wall of lower cover, upper cover is arranged on the top of lower cover, glue injection chamber is formed between upper cover and inner casing, glue injects chamber and is connected with annular glue groove.This product is reasonable in design, and waterproof sealing effect is reliable and stable, and easy to disassemble and assembling can realize automated process and manufacturing cost is cheap.In this product electric appliance waterproof and dampproof for all kinds of needs.
Description
Technical field
The utility model is specifically related to a kind of waterproof case.
Background technology
The waterproof case used in existing electric appliance is divided into two ways and carries out waterproof mostly, and a kind of mode is filled using whole
Product is sealed waterproof by casting glue, the method good water-proof effect, but of high cost, and can not be repaired, the flexibility of disassembly and installation
Difference.Another way is to seal waterproof using water-proof strip in CASE slots.The method has many places that need to fill water-proof strip/circle, cost
High and need manual work, working efficiency is relatively low, cannot achieve automated process.
Invention content
It is of high cost using the waterproof measure of casting glue and can not tie up in order to solve existing waterproof case in the fabrication process
It repaiies, the flexibility of disassembly and installation is poor；Manually installed water-proof strip operation, efficiency low cost are high, it is difficult to realize automated process
Problem, and then propose a kind of waterproof case.
The utility model in order to solve the above problem the technical solution adopted is that：
A kind of waterproof case, it includes lower cover, inner casing and upper cover, and inner casing is provided in lower cover and is formed therebetween wired
Timber-used placed cavity, inner casing are arranged close to the top of lower cover, and annular glue groove is formed between the edge of inner casing and the inner wall of lower cover, on
Lid is arranged on the top of lower cover, and glue injection chamber is formed between upper cover and inner casing, and glue injects chamber and is connected with annular glue groove.
A kind of waterproof case, preferably, lower cover include support frame and support plate, and support frame is rectangle framework,
The top of support frame is open end, and the bottom end of support frame is provided with support plate and the two is fixedly connected and is made as one, support plate edge
Its thickness direction is processed is machined with side slot with the matched socket of wire rod, the edge on support frame top, and inner casing setting exists
On the slot of side, upper cover is arranged in the side slot of support frame.
A kind of waterproof case, preferably, upper cover include upper plate and connection frame, and the bottom of upper plate is provided with connection frame
And the two is fixedly connected and is made as one, upper plate is by connecting frame and lower cover phase welding.
A kind of waterproof case is preferably enclosed glue injection chamber between upper plate, connection frame and inner casing.
A kind of waterproof case, preferably, inner casing are arranged on the slot of side, and the outer rim of inner casing is mutually melted with the slot bottom of side slot
It connects, annular glue groove is formed between the outer rim and the madial wall of side slot of inner casing.
A kind of waterproof case, preferably, the top and the top of side slot of upper cover are flush.
A kind of waterproof case is preferably machined with wire rod mounting hole on the side wall of support frame.
A kind of waterproof case preferably, on upper lid is machined with the hole for injecting glue being connected with glue injection chamber respectively
And gas vent.
A kind of waterproof case, preferably, the top of upper cover are provided with label layer.
The utility model has the advantages that compared with prior art：
One, this product is reasonable in design, and waterproof sealing effect is reliable and stable, and easy to disassemble and assembling can be realized certainly
Dynamicization processing procedure and manufacturing cost is cheap.
Two, annular glue groove and glue injection chamber match and can realize and sealed between lower cover, inner casing and upper cover in this product
Connection relation, hole for injecting glue and being provided with for gas vent be conveniently smoothed out conducive to encapsulating process, specification encapsulating program.
Three, it is filled compared with casting glue product with whole, this product effectively saves the usage amount of glue, and material cost is opposite
It is relatively low；This product has broken traditional encapsulating process, realizes the flow chart of injecting glue after first assembling, and connection effect is stable, conveniently tears open
It unloads and assembles, consequently facilitating repair.
Four, compared with existing dress water-proof strip/circle product, this product flow chart simply and conveniently, can be realized automatic
Change processing procedure, working efficiency is higher, suitable for promoting the use of.
Description of the drawings
Fig. 1 is this product front view structure sectional view；
Fig. 2 is this product decomposition texture schematic diagram；
Fig. 3 is the overlooking structure diagram of this product；
Fig. 4 is the enlarged structure schematic diagram that annular glue groove 5 is formed between the outer rim of inner casing 2 and the madial wall of side slot 9.
Specific implementation mode
Specific implementation mode one：Illustrate present embodiment in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in present embodiment in lower cover 1
It is provided with inner casing 2 and is formed with wire rod placed cavity 4 therebetween, inner casing 2 is arranged close to the top of lower cover 1, the edge of inner casing 2
Annular glue groove 5 is formed between the inner wall of lower cover 1, upper cover 3 is arranged to be formed between the top of lower cover 1, upper cover 3 and inner casing 2
There is glue to inject chamber 6, glue injects chamber 6 and is connected with annular glue groove 5, is machined in upper cover 3 and is connected with glue injection chamber 6 respectively
Logical hole for injecting glue 7 and gas vent 8, the inside and the inside of annular glue groove 5 of glue injection chamber 6 are both provided with glue.
For placing wire rod in present embodiment center line timber-used placed cavity 4, wire rod is existing product component, structure and work
It is identical as existing product to make process.
Lower cover 1 includes support frame 1-1 in present embodiment and support plate 1-2, the support frame 1-1 are rectangle framework,
The top of support frame 1-1 is open end, and the bottom end of support frame 1-1 is provided with support plate 1-2 and the two is fixedly connected and is made as one,
For support plate 1-2 along the processing of its thickness direction and the matched socket of wire rod, the edge on the tops support frame 1-1 is machined with side
Slot 9, inner casing 2 are arranged on side slot 9, and upper cover 3 is arranged in the side slot 9 of support frame 1-1.
Upper cover 3 includes upper plate 3-1 and connects frame 3-2, and the bottom of upper plate 3-1 is provided with connection frame 3-2 and the two is fixed and connected
It connects and is made as one, upper plate 3-1 is by connecting frame 3-2 and 1 phase welding of lower cover.Upper cover 3 is molten with 1 phase of lower cover by Supersonic pressing mode
It connects.
Glue injection chamber 6 is enclosed between upper plate 3-1, connection frame 3-2 and inner casing 2.
Inner casing 2 is arranged on side slot 9, the outer rim of inner casing 2 and the slot bottom phase welding of side slot 9, outer rim and the side slot 9 of inner casing 2
Madial wall between be formed with annular glue groove 5.
The top of upper cover 3 and the top of side slot 9 are flush.
Wire rod mounting hole is machined on the side wall of support frame 1-1.
The top of upper cover 3 is provided with label layer.
The inside of wire rod placed cavity 4 for placing wire rod, wire rod be existing product component, structure and the course of work with
Existing product is identical.
Specific implementation mode two：Present embodiment is further limiting for specific implementation mode one, support frame 1- in lower cover 1
It is to provide placement space to wire rod that 1 and support plate 1-2, which is matched, and the support frame 1-1 is rectangle framework, concrete shape
Also it can be changed according to actual needs, placement space can be provided for wire rod.The socket processed on support plate 1-2 be for
Installation site is provided to wire rod or other assemblies.
Specific implementation mode three：Present embodiment is further limiting for specific implementation mode two, the setting of connection frame 3-2
It is to be able to cooperation upper plate 3-1 and lower cover 1 forms glue injection chamber 6, can make that there is gap between upper plate 3-1 and lower cover 1,
The height of connection frame 3-2 is exactly the height of glue injection chamber 6.
Specific implementation mode four：Present embodiment is further limiting for specific implementation mode three, is repeatedly tried by sample
It tests and obtains, the value range of connection frame 3-2 height is 1~5mm, and it is sheet chamber that glue injection chamber 6 can be made within the scope of this
Body can either effectively reduce glue usage amount, additionally it is possible to ensure to be stably connected between upper plate 3-1 and lower cover 1, to keep dismounting difficult
Spend low, material cost is relatively low.
Specific implementation mode five：It is illustrated in combination with fig. 1 and fig. 4 present embodiment, inner casing 2 is arranged on side slot 9, inner casing 2
The slot bottom phase welding of outer rim and side slot 9 is formed with annular glue groove 5 between the outer rim and the madial wall of side slot 9 of inner casing 2.This implementation
Annular glue groove 5 is connected with glue injection chamber 6 in mode, and the inside of the two is both provided with glue.The structure and glue of annular glue groove 5
Liquid injection 6 structure of chamber, which matches, substantially reduces glue usage amount.
Specific implementation mode six：Embodiment is described with reference to Fig. 1, and the top and the top of side slot 9 of upper cover 3 are flush.
Ensure that this product surface structure is regular.Other unmentioned structures and connection relation and specific implementation mode two, three, four or five phases
Together.
Specific implementation mode seven：Embodiment is described with reference to Fig. 1, and the setting of hole for injecting glue 7 is in order to which this product group installs
Bi Hou injects glue convenient for being injected in chamber 6 toward glue, and the setting of gas vent 8 is that gas is discharged in the process for the ease of injecting glue, from
And it can ensure injecting glue quality, it is ensured that glue injects chamber 6 full of entire glue, and seal thickness is uniform, while can also ensure that ring
The thickness of glue is uniform in shape glue groove 5.
Specific implementation mode eight：Illustrate present embodiment in conjunction with Fig. 1, Fig. 2 and Fig. 3, is machined on the side wall of support frame 1-1
Wire rod mounting hole.Wire rod is matched with mounting hole with the socket on support plate 1-2, and installation position is provided for wire rod or other assemblies
It sets.Other unmentioned structures and connection relation are identical with embodiment two.
Specific implementation mode nine：Embodiment is described with reference to Fig. 1, and the top of upper cover 3, which is machined with, in present embodiment matches
The placing groove 10 of label layer is closed, after so that upper cover 3 is mutually connected with label layer, this product surface structure is regular, label layer
Setting can effectively cover hole for injecting glue 7 and gas vent 8, to effectively play dust-proof and protection effect.
Claims (9)
1. a kind of waterproof case, it is characterised in that：It includes lower cover（1）, inner casing（2）And upper cover（3）, lower cover（1）Inside it is provided with
Inner casing（2）And it is formed with wire rod placed cavity therebetween（4）, inner casing（2）Close to lower cover（1）Top setting, inner casing（2）'s
Edge and lower cover（1）Inner wall between be formed with annular glue groove（5）, upper cover（3）It is arranged in lower cover（1）Top, upper cover（3）With
Inner casing（2）Between be formed with glue injection chamber（6）, glue injection chamber（6）With annular glue groove（5）It is connected.
2. a kind of waterproof case according to claim 1, it is characterised in that：Lower cover（1）Including support frame（1-1）And support
Plate（1-2）, support frame（1-1）For rectangle framework, support frame（1-1）Top be open end, support frame（1-1）Bottom end set
It is equipped with support plate（1-2）And the two is fixedly connected and is made as one, support plate（1-2）It processes along its thickness direction and is matched with wire rod
Socket, support frame（1-1）The edge on top is machined with side slot（9）, inner casing（2）It is arranged in side slot（9）On, upper cover
（3）It is arranged in support frame（1-1）Side slot（9）It is interior.
3. a kind of waterproof case according to claim 2, it is characterised in that：Upper cover（3）Including upper plate（3-1）With connection frame
（3-2）, upper plate（3-1）Bottom be provided with connection frame（3-2）And the two is fixedly connected and is made as one, upper plate（3-1）Pass through company
Connect frame（3-2）With lower cover（1）Phase welding.
4. a kind of waterproof case according to claim 3, it is characterised in that：Upper plate（3-1）, connection frame（3-2）And inner casing
（2）Between be enclosed glue injection chamber（6）.
5. a kind of waterproof case according to claim 2, it is characterised in that：Inner casing（2）It is arranged in side slot（9）On, inner casing
（2）Outer rim and side slot（9）Slot bottom phase welding, inner casing（2）Outer rim and side slot（9）Madial wall between be formed with annular glue
Slot（5）.
6. a kind of waterproof case according to claim 2, it is characterised in that：Support frame（1-1）Side wall on process it is wired
Timber-used mounting hole.
7. a kind of waterproof case according to claim 5, it is characterised in that：Upper cover（3）Top and side slot（9）Top
It is flush.
8. a kind of waterproof case according to any one of claim 1 to 7, it is characterised in that：Upper cover（3）It is upper to process respectively
Have and injects chamber with glue（6）The hole for injecting glue being connected（7）And gas vent（8）.
9. a kind of waterproof case according to claim 8, it is characterised in that：Upper cover（3）Top be provided with label layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226459.7U CN207783374U (en) | 2018-02-08 | 2018-02-08 | A kind of waterproof case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226459.7U CN207783374U (en) | 2018-02-08 | 2018-02-08 | A kind of waterproof case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783374U true CN207783374U (en) | 2018-08-28 |
Family
ID=63209864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226459.7U Active CN207783374U (en) | 2018-02-08 | 2018-02-08 | A kind of waterproof case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698866A (en) * | 2019-03-11 | 2020-09-22 | 矢崎总业株式会社 | Electric connection box |
| CN114531813A (en) * | 2022-03-08 | 2022-05-24 | 江西吉安奥海科技有限公司 | Waterproof charger and preparation method thereof |
-
2018
- 2018-02-08 CN CN201820226459.7U patent/CN207783374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698866A (en) * | 2019-03-11 | 2020-09-22 | 矢崎总业株式会社 | Electric connection box |
| CN114531813A (en) * | 2022-03-08 | 2022-05-24 | 江西吉安奥海科技有限公司 | Waterproof charger and preparation method thereof |
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