CN206610959U - Watertight connector and electronic equipment - Google Patents
Watertight connector and electronic equipment Download PDFInfo
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- CN206610959U CN206610959U CN201720237381.4U CN201720237381U CN206610959U CN 206610959 U CN206610959 U CN 206610959U CN 201720237381 U CN201720237381 U CN 201720237381U CN 206610959 U CN206610959 U CN 206610959U
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- connector
- plug division
- engaging
- connecting hole
- seal
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Abstract
The utility model is related to watertight connector and electronic equipment, and watertight connector includes being used to be respectively mounted from the interior outer end of connecting hole and realize the first connector for being mutually inserted cooperation, the second connector.First connector includes the first noumenon and first seal, and the first noumenon includes raised the first plug division set, with connecting hole corresponding matching, first seal is set on the first plug division, coordinated with being sealed with the interior end side surface of connecting hole.Second connector includes the second body and second seal, second body includes the second plug division that indent is set, second seal is arranged in the second plug division, in the first connector, the second connector grafting, to form sealing between second seal and the first plug division.The medial surface sealing of first seal and main body, watertight connector grafting is convenient, and second seal can realize the sealing of plug-in position, it is ensured that the connection each mating surface in hole site can be sealed, and improved waterproof effect, reached the purpose of water proof and dust proof.
Description
Technical field
The utility model is related to telecommunications field, more specifically to a kind of watertight connector and electronic equipment.
Background technology
The water proof and dust proof requirement increasingly improved with communication apparatus, the external interface of equipment requires guarantee structural reliability,
It is required to meet high-grade water proof and dust proof requirement simultaneously.
What is had can directly do plastic casing assembling in connector tail end, the mode waterproof of wire rod gluing, and waterproof uniformity is not
It is good；Some watertight connectors carry out bonding waterproof by the interior outer membrane of cooperation position completely, use interior outer membrane meeting after a period of time
There is infiltration phenomenon.
Utility model content
The technical problems to be solved in the utility model is that there is provided a kind of improved watertight connector and electronic equipment.
The utility model solves the technical scheme that its technical problem used：A kind of watertight connector is constructed, including
For the first connector for being mutually inserted cooperation, the second connector to be respectively mounted and realized from the interior outer end of connecting hole；
First connector includes the first noumenon and first seal, and the first noumenon includes the first of raised setting
Plug division, with the connecting hole corresponding matching, the first seal is set on first plug division, with the company
The interior end side surface sealing for connecing hole coordinates；
Second connector includes the second body and second seal, and second body includes second that indent is set
Plug division, the second seal is arranged in second plug division, with first connector, the second connector grafting
When, sealing is formed between the second seal and first plug division.
Preferably, second connector also includes being used for and the connecting hole engages positioning, to keep described second to connect
Joint and the snap fastener of the first connector grafting.
Preferably, the snap fastener includes the first engaging unit, and first engaging unit includes swingably being located at
First engaging arm of the second body side and offer keep the elastic force that first engaging arm engages with the connecting hole
The first return unit.
Preferably, the snap fastener also includes the second engaging unit, first engaging unit, the second engaging unit point
Not Wei Yu second body two opposite sides, second engaging unit include swingably be arranged on second body
The second engaging arm and the second return unit of the elastic force for keeping second engaging arm to engage with the connecting hole is provided.
Preferably, first return unit, the second return unit are torsion spring.
Preferably, first engaging arm, the pivot center of the second engaging arm are located at first engaging arm, the second engaging
The one end of arm away from second plug division, first engaging arm, the second engaging arm are stretched out to second plug division one end.
Preferably, second connector includes the connection core for wearing second body, and one end of the connection core is stretched
Enter to second plug division, first plug division is provided with the first spliced eye for the connection core insertion, described second
Seal is located at the border of the connection core.
Preferably, second body is being provided with mounting groove with the opposite side of second plug division, the connection core
The other end is reached to be filled with the mounting groove, the mounting groove and described will connected between core and second body sealedly
Filler.
Preferably, the profile of first plug division is corresponding with the profile of second plug division, to allow described first to insert
Socket part is inserted into second plug division.
The utility model also constructs a kind of electronic equipment, including main body, and the main body is provided with connecting hole, including described
Watertight connector, first connector is installed by the inner of the connecting hole, first plug division and the connecting hole
The interior end side surface sealing of corresponding matching, the first seal and the connecting hole coordinates；Second connector is by the company
The outer end for connecing hole is installed, and is coordinated with the first connector grafting.
Implement watertight connector of the present utility model and electronic equipment, have the advantages that：The utility model is prevented
First connector of water type connector is fixed on the inside of main body, after mounting the medial surface sealing of first seal and main body, the
One connector, the second connector grafting are convenient, after grafting is completed, and second seal can realize the first connector, the second connection
The sealing of the plug-in position of head, therefore, watertight connector ensure that the connection each mating surface in hole site can be sealed, and improve anti-
Water effect, has reached the purpose of water proof and dust proof.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Structural representation when Fig. 1 is the watertight connector separation on the electronic equipment in the utility model embodiment；
Fig. 2 is the cross-sectional view of watertight connector in Fig. 1 on an electronic device after grafting；
Fig. 3 is that the first connector of the watertight connector in Fig. 1 is arranged on cross-sectional view when in main body；
Fig. 4 is the decomposing state structural representation of the watertight connector in Fig. 1；
Fig. 5 is the schematic diagram when snap fastener of the first connector of the watertight connector in Fig. 1 engages with main body.
Embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, accompanying drawing is now compareed detailed
Illustrate embodiment of the present utility model.
With reference to shown in Fig. 1 to Fig. 3, the watertight connector in one preferred embodiment of the utility model may apply to electricity
In sub- equipment, electronic equipment includes main body 1, and main body 1 is provided with connecting hole 11, and watertight connector includes being used for from connecting hole 11
Interior outer end be respectively mounted and realize the first connector 2 for being mutually inserted cooperation, the second connector 3.
First connector 2 includes the first noumenon 21 and first seal 22, and the first noumenon 21 includes the first of raised setting
Plug division 211, with the corresponding matching of connecting hole 11, first seal 22 is set on the first plug division 211, with connecting hole 11
Interior end side surface sealing coordinate.First connector 2 is installed by the inner of connecting hole 11, by locking parts such as screw, locks by the
One connector 2 is locked in the inner side of main body 1, and the medial surface of first seal 22 and main body 1 is sealed after mounting.
Second connector 3 includes the second body 31 and second seal 32, and the second body 31 includes second that indent is set
Plug division 311, second seal 32 is arranged in the second plug division 311, with the first connector 2, the grafting of the second connector 3
When, sealing is formed between the plug division 211 of second seal 32 and first.Second connector 3 is installed by the outer end of connecting hole 11, and
Coordinate with the grafting of the first connector 2.
First connector 2, the grafting of the second connector 3 are convenient, and after grafting is completed, second seal 32 can realize the first company
The sealing of joint 2, the plug-in position of the second connector 3, therefore, watertight connector ensure that each mating surface in the position of connecting hole 11
It can seal, improve waterproof effect, reached the purpose of water proof and dust proof.
In certain embodiments, the second connector 3 includes the connection core 33 for wearing the second body 31, connects the quantity of core 33
Do not limit.One end of connection core 33 extend into the second plug division 311, and the second body 31 is provided with first inserted for connection core 33 and inserted
Hole 212 is connect, second seal 32 is located at the border of connection core 33.After the second connector 3 is plugged into the first connector 2, connection
The mating surface that core 33 is inserted between the first spliced eye 212,32 pairs of connection spliced eyes 212 of core 33 and first of second seal is played
Sealed effect.
In order to allow connection core 33 the other end and the second body 31 between realize sealing, the second body 31 with the second grafting
The opposite side in portion 311 is provided with mounting groove 313, and the other end of connection core 33 is reached to be filled with mounting groove 313, mounting groove 313
Sealed filler between the body 31 of core 33 and second will be connected.Filler is the materials such as glue, it is ensured that sealing effectiveness.At other
In embodiment, the sealing of the connection end section of core 33 can be also realized by modes such as other close-fittings.
The profile of first plug division 211 is corresponding with the profile of the second plug division 311, to allow the first plug division 211 to be inserted into
In second plug division 311, positioning when the first connector 2, the second 3 grafting of connector can be allowed more to facilitate, the standard of grafting is lifted
True property and convenience.
With reference to shown in Fig. 4, Fig. 5, in order to ensure the stability after the second connector 3 and the grafting of the first connector 2, second connects
Joint 3 also includes being used for and the engaging of connecting hole 11 positioning, the engaging machine to keep the second connector 3 and the grafting of the first connector 2
Structure 34.Generally, the grade of connecting hole 11 position of main body 1 is provided with the neck 12 engaged with snap fastener 34 or hole clipping.
In certain embodiments, snap fastener 34 includes the first engaging unit 341, and the first engaging unit 341 includes putting
The first engaging arm 3411 is kept to block with connecting hole 11 located at the first engaging arm 3411 of the side of the second body 31 and offer dynamicly
First return unit 3412 of the elastic force of conjunction.After the second connector 3 is plugged on the first connector 2, the first engaging arm 3411 exists
Engage under the elastic force of first return unit 3412 with main body 1 and keep pressing by second seal 32 there is provided precompression, it is ensured that sealing
Property.In other embodiments, also can be by modes such as fast lockings by the stationary positioned of the second connector 3.
Further, snap fastener 34 also includes the second engaging unit 342, the first engaging unit 341, the second engaging unit
342 are located at the two opposite sides of the second body 31 respectively, and the second engaging unit 342 includes swingably being arranged on the second body 31
The second engaging arm 3421 and the second return unit of elastic force for keeping the second engaging arm 3421 to engage with connecting hole 11 is provided
3422.Preferably, the second engaging unit 342 and the first engaging unit 341 are symmetrical arranged, and allow the second connector 3 after grafting
Stress is more balanced.
Generally, the first return unit 3412, the second return unit 3422 are torsion spring, in other embodiments, the first return unit
3412nd, the elastic structure such as the second return unit 3422 or shell fragment.
Further, the first engaging arm 3411, the pivot center of the second engaging arm 3421 are located at the first engaging arm 3411, the
The one end of two engaging arm 3421 away from the second plug division 311, the first engaging arm 3411, the second engaging arm 3421 are to the second plug division
311 one end are stretched out, the first engaging arm 3411, the sideshake of the second engaging arm 3421, realize the engaging with main body 1, separate.
Grafting can be quickly realized between first connector 2, the second connector 3, moreover it is possible to ensured the sealing after grafting, played
Water proof and dust proof and other effects.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of watertight connector, it is characterised in that including for from connecting hole（11）Interior outer end be respectively mounted and realize
It is mutually inserted the first connector of cooperation（2）, the second connector（3）；
First connector（2）Including the first noumenon（21）And first seal（22）, the first noumenon（21）Including convex
Act the first plug division set（211）, with the connecting hole（11）Corresponding matching, the first seal（22）It is set in institute
State the first plug division（211）On, with the connecting hole（11）Interior end side surface sealing coordinate；
Second connector（3）Including the second body（31）And second seal（32）, second body（31）Including interior
Recessed the second plug division put（311）, the second seal（32）It is arranged on second plug division（311）It is interior, with institute
State the first connector（2）, the second connector（3）During grafting, the second seal（32）With first plug division（211）It
Between formed sealing.
2. watertight connector according to claim 1, it is characterised in that second connector（3）Also include being used for
With the connecting hole（11）Engaging positioning, to keep second connector（3）With first connector（2）The engaging of grafting
Mechanism（34）.
3. watertight connector according to claim 2, it is characterised in that the snap fastener（34）Including the first engaging
Unit（341）, first engaging unit（341）Including being swingably located at second body（31）First engaging of side
Arm（3411）And provide holding first engaging arm（3411）With the connecting hole（11）The first of the elastic force of engaging resets
Part（3412）.
4. watertight connector according to claim 3, it is characterised in that the snap fastener（34）Also include the second card
Close unit（342）, first engaging unit（341）, the second engaging unit（342）It is located at second body respectively（31）'s
Two opposite sides, second engaging unit（342）Including being swingably arranged on second body（31）On second engaging
Arm（3421）And provide holding second engaging arm（3421）With the connecting hole（11）The second of the elastic force of engaging resets
Part（3422）.
5. watertight connector according to claim 4, it is characterised in that first return unit（3412）, second answer
Position part（3422）For torsion spring.
6. watertight connector according to claim 5, it is characterised in that first engaging arm（3411）, second card
Close arm（3421）Pivot center be located at first engaging arm（3411）, the second engaging arm（3421）Away from second grafting
Portion（311）One end, first engaging arm（3411）, the second engaging arm（3421）To second plug division（311）One end
Stretch out.
7. the watertight connector according to any one of claim 1 to 6, it is characterised in that second connector（3）Bag
Include and wear second body（31）Connection core（33）, the connection core（33）One end extend into second plug division
（311）, first plug division（211）It is provided with and supplies the connection core（33）First spliced eye of insertion（212）, described second
Seal（32）Positioned at the connection core（33）Border.
8. watertight connector according to claim 7, it is characterised in that second body（31）With described second
Plug division（311）Opposite side be provided with mounting groove（313）, the connection core（33）The other end reach the mounting groove
（313）, the mounting groove（313）It is interior to be filled with the connection core（33）With second body（31）Between sealedly fill
Thing.
9. watertight connector according to claim 7, it is characterised in that first plug division（211）Profile with
Second plug division（311）Profile correspondence, to allow first plug division（211）It is inserted into second plug division
（311）It is interior.
10. a kind of electronic equipment, including main body（1）, the main body（1）It is provided with connecting hole（11）, it is characterised in that including power
Profit requires the watertight connector described in 1 to 9 any one, first connector（2）By the connecting hole（11）Inner peace
Dress, first plug division（211）With the connecting hole（11）Corresponding matching, the first seal（22）With the connecting hole
（11）Interior end side surface sealing coordinate；Second connector（3）By the connecting hole（11）Outer end install, and with described the
One connector（2）Grafting coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237381.4U CN206610959U (en) | 2017-03-10 | 2017-03-10 | Watertight connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237381.4U CN206610959U (en) | 2017-03-10 | 2017-03-10 | Watertight connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610959U true CN206610959U (en) | 2017-11-03 |
Family
ID=60166509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237381.4U Active CN206610959U (en) | 2017-03-10 | 2017-03-10 | Watertight connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317680A (en) * | 2023-11-17 | 2023-12-29 | 广东力科新能源有限公司 | Waterproof structure of special-shaped customized connector and connector assembly |
-
2017
- 2017-03-10 CN CN201720237381.4U patent/CN206610959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317680A (en) * | 2023-11-17 | 2023-12-29 | 广东力科新能源有限公司 | Waterproof structure of special-shaped customized connector and connector assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |