CN204205161U - Waterproof sealing plug device - Google Patents
Waterproof sealing plug device Download PDFInfo
- Publication number
- CN204205161U CN204205161U CN201420671453.2U CN201420671453U CN204205161U CN 204205161 U CN204205161 U CN 204205161U CN 201420671453 U CN201420671453 U CN 201420671453U CN 204205161 U CN204205161 U CN 204205161U
- Authority
- CN
- China
- Prior art keywords
- seal groove
- header body
- seal
- plug device
- sealing plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 19
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- 239000000565 sealant Substances 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 22
- 238000005538 encapsulation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of waterproof sealing plug device, it comprises header body and upper cover, offers storage tank in header body, header body is formed with the first seal groove; Header body one end offers glue filling opening, pours in the first seal groove by glue filling opening by silica gel water; Upper cover docks with header body, above covers and offers the second seal groove, and the first seal groove and the second seal groove are communicated with, and the first seal groove and the second seal groove form seal channel, are equipped with sealant in seal channel.The utility model by offering the first seal groove and offering the second seal groove upper covering in header body, by pouring into silica gel water and then form sealant on the seal channel of the first seal groove and the formation of the second seal groove, the sealing function of sealant is utilized to carry out specific encapsulation process for the position that waterproof risk is higher, greatly reduce the use amount of silica gel water, reduce production cost, improve the sealing property of product.
Description
Technical field
The utility model relates to technical field of electric connectors, especially relates to a kind of waterproof sealing plug device.
Background technology
At present, on market, existing plug device, comprises header body, during use, header body is inserted in socket, the plug of this structure, because header body coordinates not tight with female contact face, during use, if there is water, easily enter socket inside, thus cause short circuit accident, therefore, there is larger potential safety hazard.
Utility model content
Based on this, be necessary for the deficiencies in the prior art, a kind of waterproof sealing plug device is provided, specific encapsulation process is carried out in the position higher for waterproof risk, greatly reduce the use amount of silica gel water, reduce production cost, improve the sealing property of product.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of waterproof sealing plug device, it comprises header body and upper cover, storage tank is offered in described header body, circuit board is equipped with in described storage tank, described header body is in storage tank opening part surrounding around being convexly equipped with the first isolation projection, and the outer catch of described first isolation projection and described header body encloses and is formed with the first seal groove; Described header body one end offers glue filling opening, pours in the first seal groove by glue filling opening by silica gel water; Corresponding glue filling opening one place of described header body is provided with encapsulating lid, and described encapsulating lid is placed in described glue filling opening; Described upper cover docks with described header body, cover on described and offer the second seal groove, described first seal groove and the second seal groove are communicated with, described first seal groove and the second seal groove form seal channel, be equipped with sealant in described seal channel, described first isolation projection is fastened in the second seal groove.
Wherein in an embodiment, be placed on the second seal groove both sides and be respectively equipped with the second isolation projection and interior catch on described, described second isolation projection is fastened in described first seal groove.
Wherein in an embodiment, described second isolation projection is close to the medial margin of described outer catch.
Wherein in an embodiment, described first isolation projection one end offers perforate, and External cable is electrically connected by perforate and described circuit board.
Wherein in an embodiment, silica gel water to be poured into after in the first seal groove and the second seal groove by glue filling opening and cools formation by described sealant.
Wherein in an embodiment, described header body side is connected with terminal, and described circuit board and described terminal are electrically connected.
In sum, the utility model waterproof sealing plug device by offering the first seal groove and offering the second seal groove upper covering in header body, by pouring into silica gel water and then form sealant on the seal channel of the first seal groove and the formation of the second seal groove, the sealing function of sealant is utilized to carry out specific encapsulation process for the position that waterproof risk is higher, greatly reduce the use amount of silica gel water, reduce production cost, improve the sealing property of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model waterproof sealing plug device;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the waterproof sealing of the utility model shown in Fig. 1 plug device;
Fig. 3 is the structural representation of the header body of the utility model shown in Fig. 1;
Fig. 4 is the structural representation of the upper cover of the utility model shown in Fig. 1;
Fig. 5 is the structure cutaway view of the waterproof sealing of the utility model shown in Fig. 1 plug device.
Embodiment
For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figures 1 to 5, the utility model waterproof sealing plug device comprises header body 10 and upper cover 20, storage tank 11 is offered in described header body 10, described header body 10 side is connected with terminal 12, be equipped with circuit board 30 in described storage tank 11, described circuit board 30 is electrically connected with described terminal 12; Described header body 10 is in storage tank 11 opening part surrounding around being convexly equipped with the first isolation projection 13, and described first isolation projection 13 encloses with the outer catch 14 of described header body 10 and is formed with the first seal groove 15; Described first isolation projection 13 one end offers perforate 16, and External cable 40 is electrically connected by perforate 16 and described circuit board 30; Described header body 10 corresponding perforate 16 one end offers glue filling opening 17, pours in the first seal groove 15 by glue filling opening 17 by silica gel water; Described header body 10 corresponding glue filling opening 17 1 place is provided with encapsulating lid 18, described encapsulating lid 18 is placed in described glue filling opening 17, and being poured into by silica gel water after in the first seal groove 15, encapsulating lid 18 is arranged in glue filling opening 17, to prevent also uncolled silica gel water outflow of solidifying, affect product quality.
Described upper cover 20 docks with described header body 10, described upper cover 20 offers the second seal groove 21, described upper cover 20 is respectively equipped with the second isolation projection 22 and interior catch 23 in the second seal groove 21 both sides, described second isolation projection 22 is fastened in described first seal groove 15, described first isolation projection 13 is fastened in the second seal groove 21, wherein, described first seal groove 15 and the second seal groove 21 are communicated with, described first seal groove 15 and the second seal groove 21 form seal channel, sealant 50 is equipped with in described seal channel, silica gel water to be poured into after in the first seal groove 15 and the second seal groove 21 by glue filling opening 17 and cools formation by sealant 50, described second isolation projection 22 is close to the medial margin of described outer catch 14, to prevent the second seal groove 21 and the first seal groove 15 to be communicated with space outerpace, strengthens the sealing property of the first seal groove 15 and the second seal groove 21.
During the utility model assembling, first circuit board 30 is fixed in the storage tank 11 of header body 10, External cable 40 is connected with circuit board 30 by perforate 16, secondly, upper cover 20 is docked with header body 10, now, first seal groove 15 and the second seal groove 21 are communicated with, second isolation projection 22 is close to the medial margin of outer catch 14, first seal groove 15 and the second seal groove 21 form a seal channel, in above-mentioned seal channel, silica gel water is injected by glue filling opening 17, namely in this seal channel, sealant 50 is formed after silica gel water cooling, by the sealing function of sealant 50, make the sealing property being in the high risk seal channel of waterproof more stable, carry out specific encapsulation process for the position that this waterproof risk of seal channel is higher simultaneously, greatly reduce the use amount of silica gel water, reduce production cost, and improve the sealing property of product.
In sum, the utility model waterproof sealing plug device by offering the first seal groove 15 and offer the second seal groove 21 on upper cover 20 in header body 10, by pouring into silica gel water and then form sealant 50 on the seal channel of the first seal groove 15 and the formation of the second seal groove 21, the sealing function of sealant 50 is utilized to carry out specific encapsulation process for the position that waterproof risk is higher, greatly reduce the use amount of silica gel water, reduce production cost, improve the sealing property of product.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with claims.
Claims (6)
1. a waterproof sealing plug device, it is characterized in that: comprise header body (10) and upper cover (20), storage tank (11) is offered in described header body (10), circuit board (30) is equipped with in described storage tank (11), described header body (10) is in storage tank (11) opening part surrounding around being convexly equipped with the first isolation projection (13), and described first isolation projection (13) encloses with the outer catch (14) of described header body (10) and is formed with the first seal groove (15); Described header body (10) one end offers glue filling opening (17), pours in the first seal groove (15) by glue filling opening (17) by silica gel water; Described header body (10) corresponding glue filling opening (17) place is provided with encapsulating lid (18), and described encapsulating lid (18) is placed in described glue filling opening (17); Described upper cover (20) docks with described header body (10), described upper cover (20) offers the second seal groove (21), described first seal groove (15) and the second seal groove (21) are communicated with, described first seal groove (15) and the second seal groove (21) form seal channel, be equipped with sealant (50) in described seal channel, described first isolation projection (13) is fastened in the second seal groove (21).
2. waterproof sealing plug device according to claim 1, it is characterized in that: described upper cover (20) is respectively equipped with the second isolation projection (22) and interior catch (23) in the second seal groove (21) both sides, described second isolation projection (22) is fastened in described first seal groove (15).
3. waterproof sealing plug device according to claim 2, is characterized in that: the medial margin of described outer catch (14) is close in described second isolation projection (22).
4. waterproof sealing plug device according to claim 1 and 2, it is characterized in that: described first isolation projection (13) one end offers perforate (16), and External cable (40) is electrically connected by perforate (16) and described circuit board (30).
5. waterproof sealing plug device according to claim 1 and 2, is characterized in that: silica gel water to be poured into after in the first seal groove (15) and the second seal groove (21) by glue filling opening (17) and cools formation by described sealant (50).
6. waterproof sealing plug device according to claim 1 and 2, it is characterized in that: described header body (10) side is connected with terminal (12), described circuit board (30) and described terminal (12) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671453.2U CN204205161U (en) | 2014-11-10 | 2014-11-10 | Waterproof sealing plug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671453.2U CN204205161U (en) | 2014-11-10 | 2014-11-10 | Waterproof sealing plug device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205161U true CN204205161U (en) | 2015-03-11 |
Family
ID=52663084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671453.2U Expired - Fee Related CN204205161U (en) | 2014-11-10 | 2014-11-10 | Waterproof sealing plug device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602336A (en) * | 2016-12-12 | 2017-04-26 | 常熟市宏伟吸塑制品厂 | Fastening type upper cover for plastic socket |
| CN107835592A (en) * | 2017-12-28 | 2018-03-23 | 无锡隆盛科技股份有限公司 | ECU guard shields |
| CN115691335A (en) * | 2022-11-02 | 2023-02-03 | 苏州恒悦新材料有限公司 | OLED supports membrane based on flexible screen body |
-
2014
- 2014-11-10 CN CN201420671453.2U patent/CN204205161U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602336A (en) * | 2016-12-12 | 2017-04-26 | 常熟市宏伟吸塑制品厂 | Fastening type upper cover for plastic socket |
| CN107835592A (en) * | 2017-12-28 | 2018-03-23 | 无锡隆盛科技股份有限公司 | ECU guard shields |
| CN115691335A (en) * | 2022-11-02 | 2023-02-03 | 苏州恒悦新材料有限公司 | OLED supports membrane based on flexible screen body |
| CN115691335B (en) * | 2022-11-02 | 2024-02-13 | 苏州恒悦新材料股份有限公司 | OLED support film based on flexible screen body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |