CN209571623U - The splicing construction of electric connector - Google Patents
The splicing construction of electric connector Download PDFInfo
- Publication number
- CN209571623U CN209571623U CN201822179486.6U CN201822179486U CN209571623U CN 209571623 U CN209571623 U CN 209571623U CN 201822179486 U CN201822179486 U CN 201822179486U CN 209571623 U CN209571623 U CN 209571623U
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- Prior art keywords
- electric connector
- side wall
- splicing construction
- stop portion
- sidewall
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Abstract
The utility model discloses a kind of splicing constructions of electric connector comprising, an insulating body is equipped with a first side wall and a second sidewall；One first clamping structure is set to the first side wall, and first clamping structure includes an at least sliding block and one first stop portion, and first stop portion is equipped with an elastic arm, a clamping part is convexly equipped on the elastic arm, and the elastic arm and the sliding block are not connected；One second clamping structure is set to the second sidewall comprising an at least sliding slot and one second stop portion；First clamping structure of the electric connector can be mutually clamped with the second clamping structure of another electric connector, the sliding block is slidably connected in the sliding slot, the clamping part and second stop portion are mutually clamped, the elastic arm and the sliding block are not connected, it can guarantee that first stop portion is equipped with enough elasticity, it prevents in the electric connector and the mutual splicing of another electric connector, electric connector falls off.
Description
[technical field]
The utility model relates to a kind of structures of electric connector, refer in particular to a kind of splicing construction of electric connector.
[background technique]
Currently, the function of single electric connector is relatively simple in electric connector industry, when needing to increase electric connector
When function, it usually needs expand the interface of single electric connector or pass through and splice multiple electric connectors, and splice multiple be electrically connected
It connects device and provides the flexibility for meeting design.
A kind of splicing construction of existing electric connector, electric connector are equipped with an insulating body, and insulating body is equipped with opposite
Two sidewalls, wherein one side wall be equipped with one first splicing construction, first splicing construction be two sliding slots and be located at two sliding slots
Between a convex block, another side wall is equipped with one second splicing construction, and second splicing construction is two sliding blocks and to be located at two sliding
A buckle block and the buckle block two sides between block connect the sliding block, by the splicing construction, the electric connector energy
It is enough to be mutually butted by first splicing construction of itself and second splicing construction of another electric connector, wherein
The sliding block is connected in the sliding slot, and the buckle block is mutually fastened with the convex block, reaches two connectors and mutually closely arranges
Cloth.
However, in order to make the splicing construction of this electric connector be able to maintain preferable clamping power, the buckle block and institute
Sliding block interconnection is stated, causes buckle block elastic force smaller instead in this way, when it is mutually fastened with the convex block, buckle block is born
Power is smaller to be easy to cause its damage, and when fastening so as to cause buckle block and convex block, electric connector is easy to fall off.
It is therefore desirable to design a kind of splicing construction of electric connector, to solve the above technical problems.
[utility model content]
The purpose of the utility model is to provide a kind of splicing construction of electric connector, can make electric connector with it is identical or different
Electric connector spliced, while can increase buckle block elasticity, increase buckle block endurance, reduce buckle block damage
Wound, prevents mutual splicing, electric connector falls off.
In order to achieve the above object, the utility model adopts the following technical solution:
A kind of splicing construction of electric connector a, comprising: insulating body is equipped with a first side wall and a second sidewall；One
First clamping structure is set to a first side wall, and first clamping structure includes an at least sliding block and one first stop portion,
First stop portion protrudes out at least one first support arm by the first side wall, and is extended back by first support arm
An elastic arm, a clamping part is convexly equipped on the elastic arm, the height of the clamping part projection is less than the sliding block projection
Highly, and the elastic arm and the sliding block are not connected；One second clamping structure is set to the second sidewall comprising at least one
Sliding slot and one second stop portion；First clamping structure of the electric connector is to second card with another electric connector
Binding structure is mutually clamped, and the sliding block is slidably connected in the sliding slot, and the clamping part and second stop portion are mutually clamped.
Further, the first side wall protrudes out one second support arm, and second support arm is set on rear side of the elastic arm.
Further, the sliding block protrudes out a first connecting portion by the first side wall, and by the first connecting portion court
One first alar part extended far from first stop portion direction.
Further, the sliding slot protrudes out a second connecting portion by the second sidewall, and by the second connecting portion court
It is empty that one second alar part extended close to second stop portion direction, second alar part and the second sidewall form a grafting
Between, first alar part is plugged in the grafting space.
Further, a stop section is equipped on front side of the sliding slot, the stop section is set to the second sidewall, the stop section
There is gap with the sliding slot.
Further, there are two the sliding block is set, first stop portion is set between two sliding blocks.
Further, there are two the sliding slot is set, second stop portion is set between two sliding slots.
Further, the first side wall and the second sidewall are oppositely arranged.
A kind of splicing construction of electric connector a, comprising: insulating body is equipped with a first side wall and a second sidewall；One
First clamping structure is set to the first side wall, and first clamping structure includes two sliding blocks and one first stop portion, and described the
One stop portion is set between two sliding blocks, and first stop portion protrudes out at least one first support arm by the first side wall,
And the elastic arm to be extended back by first support arm, a clamping part, the clamping part are convexly equipped on the elastic arm
The height of projection is less than the height of the sliding block projection, and the elastic arm and the sliding block are not connected；One second clamping structure
Set on the second sidewall comprising an at least sliding slot and one second stop portion；First clamping structure of the electric connector is used
It is mutually clamped with second clamping structure with another electric connector, the sliding block is slidably connected in the sliding slot, described
Clamping part and second stop portion are mutually clamped.
Further, the first side wall protrudes out one second support arm, and second support arm is set on rear side of the elastic arm.
Further, the sliding block protrudes out a first connecting portion by the first side wall, and by the first connecting portion court
One first alar part extended far from first stop portion direction.
Further, the sliding slot protrudes out a second connecting portion by the second sidewall, and by the second connecting portion court
It is empty that one second alar part extended close to second stop portion direction, second alar part and the second sidewall form a grafting
Between, first alar part is plugged in the grafting space.
Further, a stop section is equipped on front side of the sliding slot, the stop section is set to the second sidewall, the stop section
There is gap with the sliding slot.
Further, the first side wall and the second sidewall are oppositely arranged.
A kind of splicing construction of electric connector, comprising: an insulating body, equipped with a first side wall and opposite second side
Wall, one first clamping structure are set to a first side wall, and first clamping structure includes that an at least sliding block and one first stops
Move back portion, first stop portion protrudes out at least one first support arm by the first side wall, and from first support arm to
The elastic arm extended afterwards, a clamping part is convexly equipped on the elastic arm, and the height of the clamping part projection is less than the sliding block
The height of projection, and the elastic arm and the sliding block are not connected；One second clamping structure is set to the second sidewall comprising
An at least sliding slot and one second stop portion；First clamping structure of the electric connector to described in another electric connector
Second clamping structure is mutually clamped, and the sliding block is slidably connected in the sliding slot, the clamping part and the second stop portion phase
Mutually clamping.
Further, the first side wall protrudes out one second support arm, and second support arm is set on rear side of the elastic arm.
Further, the sliding block protrudes out a first connecting portion by the first side wall, and by the first connecting portion court
One first alar part extended far from first stop portion direction.
Further, the sliding slot protrudes out a second connecting portion by the second sidewall, and by the second connecting portion court
It is empty that one second alar part extended close to second stop portion direction, second alar part and the second sidewall form a grafting
Between, first alar part is plugged in the grafting space.
Further, a stop section is equipped on front side of the sliding slot, the stop section is set to the second sidewall, the stop section
There is gap with the sliding slot.
Further, there are two the sliding block is set, first stop portion is set between two sliding blocks.
Further, there are two the sliding slot is set, second stop portion is set between two sliding slots.
Compared to the prior art, the utility model has the following beneficial effects: the elastic arm and the sliding block are not connected,
The elastic arm is separately provided with the sliding block, it is ensured that first stop portion is equipped with enough elasticity, second retaining
When the clamping part on portion and the elastic arm fastens, the elastic arm not easy damaged reinforces the stability fastened.
[Detailed description of the invention]
Fig. 1 is the exploded view of the utility model electric connector；
Fig. 2 is the partial sectional view of the utility model electric connector；
Fig. 3 is the perspective view of the utility model electric connector；
Fig. 4 is the partial sectional view of the utility model electric connector；
Fig. 5 is the front view of Fig. 2；
Fig. 6 is the partial sectional view of the utility model electric connector and another electric connector before splicing；
Fig. 7 is the partial sectional view of the utility model electric connector and another electric connector after splicing；
Fig. 8 is the partial sectional view of the utility model electric connector and another electric connector after splicing.
The drawing reference numeral of specific embodiment illustrates:
[specific embodiment]
For convenient for better understanding the purpose, structure, characteristics and efficacy of the utility model, now in conjunction with attached drawing and specific
The utility model is described in further detail for embodiment.
Such as Fig. 1, Fig. 6, shown in Fig. 7, the utility model electric connector A, to be extended formula with another electric connector B
Splicing, forms electric coupler component, and the electric connector A and another electric connector B structure may be the same or different.
Such as Fig. 1, Fig. 3, shown in Fig. 4, the splicing construction of the electric connector A includes an insulating body 1, the insulating body
1 is equipped with the first side wall 11 being oppositely arranged and a second sidewall 12, a roof 13, a bottom wall 14, an antetheca 15 and a rear wall
16,1 front end of insulating body is equipped with an interface 17, and the interface 17 is recessed in the antetheca 15, the interface 17
For being cooperated with a docking connector (not shown), the first side wall 11, the second sidewall 12, the roof 13,
The bottom wall 14, the antetheca 15 and the rear wall 16, which enclose, to be set to form an accommodating chamber 18, and multiple terminals 2 are plugged in the rear wall
16, each terminal 2 wraps up a cable 3, and the terminal 2 is set in the accommodating chamber 18；The roof 13 is plugged with one
Position assurance device (TPA) 4 is for locking the terminal 2.
Such as Fig. 2, Fig. 3, shown in Fig. 5, the insulating body 1 is equipped with multiple clamping structures, including projection is described first
One second clamping structure 121 of one first clamping structure 111 and projection in the second sidewall 12 on side wall 11, described
One clamping structure 111 include two sliding blocks 112 and one first stop portion 113, the sliding block 112 be identical sliding block, described first
Stop portion 113 is set between two sliding blocks 112, and relatively described first stop portion 113 of the sliding block 112 is symmetrical arranged, described
Sliding block 112 includes that a first connecting portion 1121 is protruded out by the first side wall 11, and by the first connecting portion 1121 towards remote
One first alar part 1122 extended from 113 direction of the first stop portion.
Such as Fig. 1, Fig. 2, shown in Fig. 4, first stop portion 113 protrudes out two first support arms by the first side wall 11
115 and one second support arm 117, two first support arms 115 form a recesses 116, first support arm 115 prolongs backward
An elastic arm 114 is stretched, second support arm 117 is set to 114 rear side of elastic arm, and the elastic arm 114 is along the longitudinal direction
It is equipped with one first support arm 115 and one second support arm 117, the intensity of first elastic arm 114 can be reinforced；The elasticity
A clamping part 118 is convexly equipped on arm 114, the clamping part 118 is a convex block, and the height C of 118 projection of clamping part is less than institute
The height D of 112 projection of sliding block is stated, and the elastic arm 114 and the sliding block 112 are not connected, the elastic arm 114 and the cunning
Block 112 is separately provided, it is ensured that first stop portion 113 has enough elasticity.
Such as Fig. 3, Fig. 5, shown in Fig. 8, second clamping structure 121 includes two first sliding grooves 122, one second stop portion
123 and two first stop sections 124, the first sliding groove 122 be identical sliding slot, the first sliding groove 122 is by described second side
Wall 12 protrudes out a second connecting portion 1221, and by the second connecting portion 1221 towards close to 123 direction of the second stop portion
One second alar part 1222 extended, second alar part 1222 forms a grafting space 1223 with the second sidewall 12, described
First alar part 1122 is plugged in the grafting space 1223；Second stop portion 123 is set to the second sidewall 12 and position
Between two first sliding grooves 122, opposite second stop portion 123 of the first sliding groove 122 is symmetrical set.
Such as Fig. 3, Fig. 4, shown in Fig. 5, first stop section 124 is set to 122 front side of first sliding groove, the first gear
Stop 124 is set to the second sidewall 12, and first stop section 124 is equipped with gap with the first sliding groove 122, is conducive to infuse
Machine-shaping is moulded, and improves the intensity of the first stop section 124.
Such as Fig. 6, Fig. 7, shown in Fig. 8, the of first clamping structure 111 and another electric connector B of the electric connector A
Two clamping structures 121 can be mutually clamped, and the sliding block 112 on the first side wall 11 is slidably connected in the first sliding groove
122,112 front end face of sliding block is connected to 124 rear end face of the first stop section, for preventing the connector from marching forward.
Such as Fig. 4, Fig. 6, shown in Fig. 7, the clamping part 118 and the in the second sidewall 12 on the elastic arm 114
Two stop portions 123 mutually fasten, and the elastic arm 114 has enough elasticity, second stop portion 123 and the elastic arm
When the clamping part 118 on 114 fastens, the elastic arm 114 not easy damaged reinforces the stability fastened；The clamping part
118 rear end faces are mutually abutted with 123 front end face of the second stop portion to be beneficial to prevent the connector 100 and draws back；It is described
The height C of 118 projection of clamping part is less than the height D of 112 projection of sliding block on elastic arm 114, is beneficial to prevent first
In clamping structure 111 and the mutual splicing of the second clamping structure 121, the clamping part 118 on the elastic arm 114 is excessively high
And it pushes the second sidewall 12 and the electric connector A is caused to fall off.
As shown in 2, Fig. 3, Fig. 5, the roof 13 also is provided with second clamping structure 121, the institute of the electric connector A
State the second clamping on the roof 13 of first clamping structure 111 and another electric connector B on the first side wall 11
Structure 121 can mutually be clamped (not shown)；In the present embodiment, the roof 13 also is provided with second clamping structure 121, In
In other embodiments, the roof 13 can also be equipped with first clamping structure 111.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear" " middle part ", " height
Degree ", " opposite ", etc. instructions orientation or positional relationship be direction based on the figure or positional relationship, be merely for convenience of
Description the present invention and simplify description, rather than the device or element of indication or suggestion meaning be necessary for formulation orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In conclusion the splicing construction of the utility model electric connector have it is following the utility model has the advantages that
(1) elastic arm 114 is not connected with the sliding block 112, and the elastic arm 114 is individually set with the sliding block 112
Set, it is ensured that first stop portion 113 is equipped with enough elasticity, second stop portion 123 on the elastic arm 114
When the clamping part 118 fastens, the elastic arm 114 not easy damaged prevents the electric connector A and another electric connector B
Mutual splicing, the electric connector A and another electric connector B's falls off.
(2) on the elastic arm 114 118 projection of clamping part height C be less than 112 projection of sliding block height D,
It is beneficial to prevent in the first clamping structure 111 and the mutual splicing of the second clamping structure 121, the institute on the elastic arm 114
It is excessively high and push the second sidewall 12 and the electric connector A is caused to fall off to state clamping part 118.
(3) elastic arm 114 is equipped with one first support arm 115 and one second support arm 117 along the longitudinal direction, can add
The intensity of the strong elastic arm 114, second stop portion 123 are fastened with the clamping part 118 on the elastic arm 114
When, the elastic arm 114 not easy damaged reinforces the stability fastened.
(4) sliding block 112 is slidably connected in the first sliding groove 122, sliding block described in 124 block of the first stop section
112 front end faces are beneficial to prevent the electric connector A and advance, 118 rear end face of clamping part and second stop portion 123
Front end face, which mutually abuts, to be beneficial to prevent the electric connector A and draws back, to prevent falling off for the electric connector A.
The explanation of the only preferred embodiment of the utility model is described in detail above, non-therefore limitation the utility model is specially
Sharp range, so, all with this creation specification and diagramatic content institute, equivalence techniques change for it, and it is specially to be both contained in this creation
In sharp range.
Claims (21)
1. a kind of splicing construction of electric connector characterized by comprising
One insulating body is equipped with a first side wall and a second sidewall；
One first clamping structure is set to a first side wall, and first clamping structure includes that an at least sliding block and one first stops
Move back portion, first stop portion protrudes out at least one first support arm by the first side wall, and from first support arm to
The elastic arm extended afterwards, a clamping part is convexly equipped on the elastic arm, and the height of the clamping part projection is less than the sliding block
The height of projection, and the elastic arm and the sliding block are not connected；
One second clamping structure is set to the second sidewall comprising an at least sliding slot and one second stop portion；
First clamping structure of the electric connector is mutually clamped to second clamping structure with another electric connector,
The sliding block is slidably connected in the sliding slot, and the clamping part and second stop portion are mutually clamped.
2. the splicing construction of electric connector as described in claim 1, it is characterised in that: the first side wall protrudes out one second
Brace, second support arm are set on rear side of the elastic arm.
3. the splicing construction of electric connector as described in claim 1, it is characterised in that: the sliding block is convex by the first side wall
A first connecting portion is stretched, and by the first connecting portion towards one first alar part far from the extension of first stop portion direction.
4. the splicing construction of electric connector as claimed in claim 3, it is characterised in that: the sliding slot is convex by the second sidewall
Stretch a second connecting portion, and by the second connecting portion towards one second alar part extended close to second stop portion direction,
Second alar part and the second sidewall form a grafting space, and first alar part is plugged in the grafting space.
5. the splicing construction of electric connector as claimed in claim 4, it is characterised in that: be equipped with a block on front side of the sliding slot
Portion, the stop section are set to the second sidewall, and the stop section and the sliding slot have gap.
6. the splicing construction of electric connector as claimed in claim 3, it is characterised in that: there are two the sliding block is set, described
One stop portion is set between two sliding blocks.
7. the splicing construction of electric connector as claimed in claim 4, it is characterised in that: there are two the sliding slot is set, described
Two stop portions are set between two sliding slots.
8. the splicing construction of electric connector as claimed in claim 4, it is characterised in that: the first side wall and described second side
Wall is oppositely arranged.
9. a kind of splicing construction of electric connector characterized by comprising
One insulating body is equipped with a first side wall and a second sidewall；
One first clamping structure is set to the first side wall, and first clamping structure includes two sliding blocks and one first stop portion,
First stop portion is set between two sliding blocks, and first stop portion protrudes out at least one first by the first side wall
Brace, and the elastic arm to be extended back by first support arm are convexly equipped with a clamping part, the card on the elastic arm
The height of buckle projection is less than the height of the sliding block projection, and the elastic arm and the sliding block are not connected；
One second clamping structure is set to the second sidewall comprising an at least sliding slot and one second stop portion；
First clamping structure of the electric connector is mutually clamped to second clamping structure with another electric connector,
The sliding block is slidably connected in the sliding slot, and the clamping part and second stop portion are mutually clamped.
10. the splicing construction of electric connector as claimed in claim 9, it is characterised in that: the first side wall protrudes out one second
Support arm, second support arm are set on rear side of the elastic arm.
11. the splicing construction of electric connector as claimed in claim 9, it is characterised in that: the sliding block is by the first side wall
A first connecting portion is protruded out, and by the first connecting portion towards one first wing far from the extension of first stop portion direction
Portion.
12. the splicing construction of electric connector as claimed in claim 11, it is characterised in that: the sliding slot is by the second sidewall
Protrude out a second connecting portion, and by the second connecting portion towards one second wing extended close to second stop portion direction
Portion, second alar part and the second sidewall form a grafting space, and first alar part is plugged in the grafting space.
13. the splicing construction of electric connector as claimed in claim 12, it is characterised in that: be equipped with a block on front side of the sliding slot
Portion, the stop section are set to the second sidewall, and the stop section and the sliding slot have gap.
14. the splicing construction of electric connector as claimed in claim 12, it is characterised in that: the first side wall and described second
Side wall is oppositely arranged.
15. a kind of splicing construction of electric connector characterized by comprising
One insulating body, equipped with a first side wall and an opposite second sidewall, one first clamping structure is set to described one first
Side wall, first clamping structure include an at least sliding block and one first stop portion, and first stop portion is by first side
Wall protrudes out at least one first support arm, and the elastic arm to be extended back by first support arm, the elastic arm are convex
Equipped with a clamping part, the height of the clamping part projection is less than the height of the sliding block projection, and the elastic arm and the cunning
Block is not connected；
One second clamping structure is set to the second sidewall comprising an at least sliding slot and one second stop portion；
First clamping structure of the electric connector is mutually clamped to second clamping structure with another electric connector,
The sliding block is slidably connected in the sliding slot, and the clamping part and second stop portion are mutually clamped.
16. the splicing construction of electric connector as claimed in claim 15, it is characterised in that: the first side wall protrudes out one second
Support arm, second support arm are set on rear side of the elastic arm.
17. the splicing construction of electric connector as claimed in claim 15, it is characterised in that: the sliding block is by the first side wall
A first connecting portion is protruded out, and by the first connecting portion towards one first wing far from the extension of first stop portion direction
Portion.
18. the splicing construction of electric connector as claimed in claim 17, it is characterised in that: the sliding slot is by the second sidewall
Protrude out a second connecting portion, and by the second connecting portion towards one second wing extended close to second stop portion direction
Portion, second alar part and the second sidewall form a grafting space, and first alar part is plugged in the grafting space.
19. the splicing construction of electric connector as claimed in claim 18, it is characterised in that: be equipped with a block on front side of the sliding slot
Portion, the stop section are set to the second sidewall, and the stop section and the sliding slot have gap.
20. the splicing construction of electric connector as claimed in claim 17, it is characterised in that: described there are two the sliding block is set
First stop portion is set between two sliding blocks.
21. the splicing construction of electric connector as claimed in claim 18, it is characterised in that: described there are two the sliding slot is set
Second stop portion is set between two sliding slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179486.6U CN209571623U (en) | 2018-12-24 | 2018-12-24 | The splicing construction of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179486.6U CN209571623U (en) | 2018-12-24 | 2018-12-24 | The splicing construction of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209571623U true CN209571623U (en) | 2019-11-01 |
Family
ID=68330766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822179486.6U Active CN209571623U (en) | 2018-12-24 | 2018-12-24 | The splicing construction of electric connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN209571623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911880A (en) * | 2019-11-15 | 2020-03-24 | 深圳市安达工业设计有限公司 | Anti-winding connector for communication equipment and cable assembly |
| CN112436316A (en) * | 2020-11-26 | 2021-03-02 | 河南天海电器有限公司 | Unit type connector and combined type connector composed of same |
| CN113193395A (en) * | 2021-03-23 | 2021-07-30 | 山东英信计算机技术有限公司 | Interconnection device for allocating signal bandwidth and use method thereof |
-
2018
- 2018-12-24 CN CN201822179486.6U patent/CN209571623U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911880A (en) * | 2019-11-15 | 2020-03-24 | 深圳市安达工业设计有限公司 | Anti-winding connector for communication equipment and cable assembly |
| CN112436316A (en) * | 2020-11-26 | 2021-03-02 | 河南天海电器有限公司 | Unit type connector and combined type connector composed of same |
| CN113193395A (en) * | 2021-03-23 | 2021-07-30 | 山东英信计算机技术有限公司 | Interconnection device for allocating signal bandwidth and use method thereof |
| CN113193395B (en) * | 2021-03-23 | 2023-01-10 | 山东英信计算机技术有限公司 | Interconnection device for allocating signal bandwidth and use method thereof |
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