CN205648284U - Electron climbers circuit case waterproof construction - Google Patents
Electron climbers circuit case waterproof construction Download PDFInfo
- Publication number
- CN205648284U CN205648284U CN201620468426.4U CN201620468426U CN205648284U CN 205648284 U CN205648284 U CN 205648284U CN 201620468426 U CN201620468426 U CN 201620468426U CN 205648284 U CN205648284 U CN 205648284U
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- waterproof layer
- waterproof
- upper cover
- box body
- circuit box
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Abstract
The utility model discloses an electron climbers circuit case waterproof construction, circuit case includes upper cover and box body, be equipped with the screw hole on the box body, through fixed screwed connection between upper cover and the box body, the circuit case outside is provided with first waterproof layer, the edge of upper cover is spread there is first rubber circle, in close contact with between first waterproof layer and the first rubber circle, the fixed screw has the rubber pad. The utility model discloses avoid electron climbers circuit case can meet the external force of striking in the use, external force can cause the waterproof inefficacy of battery case, liquid just easy flow cause the damage in the battery case, the second waterproof layer receives the protection of first waterproof layer again moreover, external force hardly strikes the second waterproof layer, two -layer waterproof electron climbers more the safety and stability when using of having guaranteed.
Description
Technical field
This utility model relates to circuit box protection field, particularly a kind of electronic foot fastener circuit box waterproof construction.
Background technology
The circuit box of electronic foot fastener is made up of upper cover and box body, and circuit is placed on inside circuit box.Existing circuit box uses
Single ply waterproofing structure, more severe due to environment in actual use, housing can be made by the reason of external impacts, abrasion
Become waterproof failure.If in use can not effectively solve waterproof problem, the battery in electronic foot fastener circuit box, circuit
Plate will damage because of water inlet, so the waterproof problem at circuit box is the technical problem that technical staff needs to solve.
Summary of the invention
For problems of the prior art, this utility model provides a kind of electronic foot fastener circuit box in factors such as external impacts
Waterproof construction that still can be waterproof after the damage caused.
The purpose of this utility model is achieved through the following technical solutions.
A kind of electronic foot fastener circuit box waterproof construction, described circuit box includes that upper cover and box body, described box body are provided with screw hole, institute
State and be connected by fixed screw between upper cover with box body, outside described circuit box, be provided with the first waterproof layer, the edge paving of described upper cover
Having the first rubber ring, be in close contact between the first waterproof layer and the first rubber ring, described fixed screw has rubber blanket.
Further, inside described circuit box, be provided with the second waterproof layer, described on cover and be provided with cell body, be provided with in described cell body
Two rubber rings, described second waterproof layer and the second rubber ring are in close contact.
Further, between described first waterproof layer and the second waterproof layer, be provided with stud, described stud for by the first waterproof layer and
Second waterproof layer is fixed on and covers.
Further, it is marked with marine glue in the screw hole on described box body.
Compared to prior art, the utility model has the advantage of: avoid electronic foot fastener circuit box in use can run into and hit
The external force hit, external force can cause battery case waterproof failure, and liquid causes damage in being easy for flowing to battery case, and second is waterproof
Layer is protected by the first waterproof layer again, and external force is difficult to impact the second waterproof layer, and two-layer is waterproof ensure that electronic foot fastener is using
Time more safety and stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is upper cover part waterproof construction schematic diagram of the present utility model.
In figure: 1, fixed screw 2, upper cover 3, box body the 4, first waterproof layer the 5, second waterproof layer 6, stud.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, this utility model is described in detail.
As it is shown in figure 1, a kind of electronic foot fastener circuit box waterproof construction, described circuit box includes upper cover 2 and box body 3, described box body 3
It is provided with screw hole, is connected by fixed screw 1 between described upper cover 2 and box body 3, be provided with first outside described circuit box and prevent
Water layer 4, the edge of described upper cover 2 is covered with the first rubber ring, is in close contact between the first waterproof layer 4 and the first rubber ring, described
Fixed screw 1 has rubber blanket.Being provided with the second waterproof layer 5 inside described circuit box, described upper cover 2 is provided with cell body, institute
It is provided with the second rubber ring, described second waterproof layer 5 and the second rubber ring in stating cell body to be in close contact.As in figure 2 it is shown, described
Being provided with stud 6 between one waterproof layer 4 and the second waterproof layer 5, described stud 6 is for by the first waterproof layer 4 and the second waterproof layer 5
It is fixed on upper cover 2, the buffering impulsive force brought of external force can be played again, reduce the external force impact to the second waterproof layer 5.
It is marked with marine glue in screw hole on described box body 3.
Circuit box is designed to double-deck waterproof case, after the first waterproof layer 4 lost efficacy, also has the second waterproof layer 5 and carrys out protection circuit plate
And battery, when upper cover 2 plate use be fixed on box body 3 time, water proof rubber pad is squeezed and defines the waterproof and spiral shell of or two layers
Silk position is waterproof.After the first waterproof layer 4 is damaged by factors such as external force, the second waterproof layer 5 can play a role, even if the
One waterproof layer 4 can not play waterproof action still can hinder external force collision the second waterproof layer 5.Thus can accomplish to protect electronics
The normal work of climbers.
Claims (4)
1. an electronic foot fastener circuit box waterproof construction, described circuit box includes that upper cover and box body, described box body are provided with screw hole, institute
State and be connected by fixed screw between upper cover with box body, it is characterised in that outside described circuit box, be provided with the first waterproof layer, institute
The edge stating upper cover is covered with the first rubber ring, is in close contact, under described fixed screw between the first waterproof layer and the first rubber ring
It is provided with rubber blanket.
A kind of electronic foot fastener circuit box waterproof construction the most according to claim 1, it is characterised in that be provided with the inside described circuit box
Two waterproof layers, described on cover and be provided with cell body, be provided with the second rubber ring, described second waterproof layer and second in described cell body
Rubber ring is in close contact.
A kind of electronic foot fastener circuit box waterproof construction the most according to claim 2, it is characterised in that described first waterproof layer and second
Being provided with stud between waterproof layer, described stud covers for the first waterproof layer and the second waterproof layer being fixed on.
4. according to a kind of electronic foot fastener circuit box waterproof construction described in claim 1,2 or 3, it is characterised in that on described box body
Marine glue it is marked with in screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468426.4U CN205648284U (en) | 2016-05-20 | 2016-05-20 | Electron climbers circuit case waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468426.4U CN205648284U (en) | 2016-05-20 | 2016-05-20 | Electron climbers circuit case waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205648284U true CN205648284U (en) | 2016-10-12 |
Family
ID=57055207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468426.4U Active CN205648284U (en) | 2016-05-20 | 2016-05-20 | Electron climbers circuit case waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205648284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402819A (en) * | 2016-12-14 | 2017-02-15 | 商洛市虎之翼科技有限公司 | Arch-shaped waterproof sealing device |
-
2016
- 2016-05-20 CN CN201620468426.4U patent/CN205648284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402819A (en) * | 2016-12-14 | 2017-02-15 | 商洛市虎之翼科技有限公司 | Arch-shaped waterproof sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Gulou District of Nanjing City, Jiangsu province 210003 new model road No. 66 South Post Networking Technology Park Building 8 Patentee after: Nanjing Rong Fei Polytron Technologies Inc Address before: Gulou District of Nanjing City, Jiangsu province 210003 new model road No. 66 South Post Networking Technology Park Building 8 Patentee before: NANJING RONGFEI TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |