CN208656089U - A kind of band buckles and has the Wire-to-wire connector of band buckle - Google Patents
A kind of band buckles and has the Wire-to-wire connector of band buckle Download PDFInfo
- Publication number
- CN208656089U CN208656089U CN201821312664.1U CN201821312664U CN208656089U CN 208656089 U CN208656089 U CN 208656089U CN 201821312664 U CN201821312664 U CN 201821312664U CN 208656089 U CN208656089 U CN 208656089U
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- China
- Prior art keywords
- clamping portion
- department
- connector
- assembly
- band
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- 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
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Abstract
The Wire-to-wire connector of band buckle is buckled and had the utility model discloses a kind of band, belong to connector technique field, solve the problems, such as that the shell of common connector is easy cause to damage to cable, lead to connector less reliable, including the male end and female end mutually plugged together, female end is equipped with sliding slot, inlay card has band buckle on sliding slot, and band buckle includes: the department of assembly mutually assembled with connector shell；In department of assembly, insertion cabinet on preformed hole in, the clamping portion for engaging with cabinet；And, set on clamping portion two sides, one end and clamping portion close to two overhead kick portions in mirror symmetry arrangement that one end connection of department of assembly, the other end are bent to the clamp direction of clamping portion, when clamping portion is put in preformed hole completely, overhead kick portion is resilient in the case side wall for being compressed in preformed hole periphery so that band buckle links together connector and cabinet, reach and mitigate connector cable load, improves the purpose of connector reliability.
Description
Technical field
The utility model relates to connector technique field, in particular to a kind of band buckle and the line pair for having band buckle
Wiring connector.
Background technique
Quick connection of the Wire-to-wire connector for realizing Line To Line cable or cable to cable, had both realized consolidating between cable
Fixed connection, and keep the flexibility of both ends cable.With the rapid development of new-energy automobile, Wire-to-wire connector is widely used in newly
On energy automobile.
Currently, needing the shell of the male connector and female in Wire-to-wire connector for the safe handling of Wire-to-wire connector
Upper that secondary interlocking structure is arranged to ensure the safety of Wire-to-wire connector, so the figure of Wire-to-wire connector is larger,
Own wt is larger, and the load caused by the cable connected with Wire-to-wire connector is larger, is easy to cause to pull to cable, and
Since jolting in vehicle traveling process is larger, Wire-to-wire connector is particularly acute because of self gravity pulling caused by cable,
The poor contact for resulting even in Wire-to-wire connector and cable, in turn results in automobile safety accident, intrinsic to be modified.
Utility model content
One of the purpose of this utility model is to provide a kind of band buckle, it is intended to which connector is firmly secured at cabinet
On, mitigate connector self gravity load caused by cable, has the advantages that be not easy to pull cable, better reliability.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of band buckle, packet
It includes: the department of assembly mutually assembled with connector shell；In preformed hole in the department of assembly, on insertion cabinet, it is used for and machine
The clamping portion of case engaging；And connect set on the clamping portion two sides, one end and the clamping portion close to one end of the department of assembly
It connects, two overhead kick portions in mirror symmetry arrangement that the other end is bent to the clamp direction of clamping portion, when the clamping portion is complete
When putting in the preformed hole, the overhead kick portion is resilient in the case side wall for being compressed in the preformed hole periphery so that the bundle
Band buckle links together connector and cabinet.
By using above-mentioned technical proposal, the department of assembly that band buckles is fixed on connector shell, and by clamping portion
It is inserted into the preformed hole on cabinet, clamping portion, which is stuck in, to be not easy to separate with cabinet in preformed hole, while overhead kick portion is reserved by cabinet
The extruding of hole peripheral sidewalls and deform, generate by clamping portion pull out preformed hole direction active force and with cabinet to clamping portion
Active force match, make band buckle connector can be secured firmly on cabinet, to alleviate cable by connector
Load, cable is not easy to be pulled, and improves the service life of cable and the reliability of connector.
The further setting of the utility model, clamping portion include: the connecting plate being fixed in the department of assembly；And position
It is integrally formed with the connecting plate far from one end of the department of assembly in the connecting plate two sides, one end, the oblique institute of the other end
Two for stating that the direction in overhead kick portion extends arrange elastic snap-gauge in mirror symmetry, the elasticity snap-gauge far from the connecting plate one
There are gaps between end and the connecting plate.
By using above-mentioned technical proposal, during clamping portion is injected in cabinet preformed hole, elastic snap-gauge by
The squeezing action of preformed hole side wall and flexible deformation occurs, preformed hole side wall generates opposite active force to two elastic snap-gauges, from
And it is fixed on clamping portion in preformed hole.
The further setting of the utility model, the elasticity snap-gauge are equipped with material saving trough close to the one end in the overhead kick portion.
By using above-mentioned technical proposal, the setting of material saving trough makes structural strength of the elastic snap-gauge far from one end of the connection board more
It is low, to be easier that elastic deformation occurs after so that elastic snap-gauge is under pressure, alleviates and put in elastic snap-gauge in preformed hole
In the process by the size of resistance, convenient for elastic snap-gauge is got into preformed hole.
The further setting of the utility model, one end two sides that the connecting plate is connect with the department of assembly are equipped with gear in institute
State the material block of material saving trough side.
By using above-mentioned technical proposal, expect that the setting of block keeps the structural strength between connecting plate and department of assembly higher, just
In by the preformed hole of connecting plate insertion cabinet.
The further setting of the utility model, the overhead kick portion are equipped with charging column far from one end of the clamping portion.
By using above-mentioned technical proposal, the setting for the column that feeds keeps the structural strength in overhead kick portion higher, is pressurized in barb
Occur not easily damaged when elastic deformation.
The further setting of the utility model, the department of assembly, the clamping portion and the overhead kick portion are integrally formed knot
Structure.
By using above-mentioned technical proposal, integrally formed department of assembly, clamping portion and overhead kick portion structural integrity are good, stablize
Property it is high.
The two of the purpose of this utility model are to provide a kind of Wire-to-wire connector for having band buckle, can pass through band card
Button is firmly secured on cabinet, mitigates connector self gravity load caused by cable, is had and is not easy to pull cable, reliable
The more preferable advantage of property.
The above-mentioned technical purpose of the utility model has the technical scheme that one kind has band buckle
Wire-to-wire connector, including the male end and female end mutually plugged together, the female end is equipped with sliding slot, and inlay card has bundle on the sliding slot
Band buckle, the band buckle includes: the department of assembly mutually assembled with connector shell；In the department of assembly, insertion cabinet
On preformed hole in, the clamping portion for engaging with cabinet；And it is set to the clamping portion two sides, one end and the clamping portion
Two the falling in mirror symmetry arrangement bent close to one end connection of the department of assembly, the other end to the clamp direction of clamping portion
Hook part, when the clamping portion is put in completely in the preformed hole, the overhead kick portion, which is resilient, is compressed in the preformed hole periphery
Case side wall on so that the band buckle connector and cabinet are linked together.
By using above-mentioned technical proposal, the department of assembly that band buckles is fixed on connector shell, and by clamping portion
It is inserted into the preformed hole on cabinet, clamping portion, which is stuck in, to be not easy to separate with cabinet in preformed hole, while overhead kick portion is reserved by cabinet
The extruding of hole peripheral sidewalls and deform, generate by clamping portion pull out preformed hole direction active force and with cabinet to clamping portion
Active force match, make band buckle connector can be secured firmly on cabinet, to alleviate cable by connector
Load, cable is not easy to be pulled, and improves the service life of cable and the reliability of connector.
The further setting of the utility model, one side of the department of assembly backwards to the clamping portion are equipped with disconnection proof clamping hook,
The sliding slot is equipped with button bit, when the department of assembly is slided into completely in the sliding slot, the disconnection proof clamping hook and the button bit phase
It fastens to prevent the band buckle to be detached from out of described sliding slot.
By using above-mentioned technical proposal, department of assembly is after direction slides into sliding slot along the chute, fastener and button bit phase
It fastens, department of assembly is not easy to skid off out of sliding slot, and the mounting structure of department of assembly on the chute is stronger.
In conclusion the utility model has the following beneficial effects:
1, it is buckled by the way that band is arranged on connector shell, and is buckled by band and connector is fixed on automobile cabinet
On preformed hole in mode, connector is secured firmly on cabinet, to alleviate load of the cable by connector, electricity
Cable is not easy to be pulled, and improves the service life of cable and the reliability of connector；
2, overhead kick portion is set on band buckle, overhead kick portion is made to generate the active force that clamping portion is pulled out to preformed hole direction,
And matched with active force of the cabinet to clamping portion, connector can be more securely fixed on cabinet by band buckle；
3, being interlocked by the button bit on the fastener and connector shell in band snap-fitted portion prevents band card
Button skids off the mode of connector shell, improves the fastness of band buckle mounting structure.
Detailed description of the invention
Fig. 1 is that band is buckled in the structural schematic diagram on connector shell in the utility model embodiment；
Fig. 2 is the structural schematic diagram that band buckles in the utility model embodiment；
Fig. 3 be in the utility model embodiment connector shell and band buckle semi-cutaway, with show band buckle with
The connection relationship diagram of male end；
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Appended drawing reference: 1, male end；11, sliding slot；111, button bit；2, female end；3, band buckles；31, department of assembly；311, anticreep
Hook；32, clamping portion；321, connecting plate；322, elastic snap-gauge；323, material saving trough；324, expect block；33, overhead kick portion；331, it feeds
Column.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of Wire-to-wire connector having band buckle, as illustrated in fig. 1 and 2, Wire-to-wire connector include public affairs
End 1 and female end 2, when male end 1 is plugged together with 2 phase of female end, the cable on cable and female end 2 in male end 1 is connected.Wherein, male end 1
Shell be equipped with sliding slot 11, the buckle of the band made of plastic cement 3 is installed on sliding slot 11.
In conjunction with Fig. 2, band buckle 3 includes: the department of assembly 31 being assemblied on 1 shell sliding slot 11 of male end；It is integrally attached to fill
With the clamping portion 32 in portion 31, band buckle 3 to be connect with cabinet in the preformed hole that clamping portion 32 is used to put on cabinet；With
And it is integrally attached to two overhead kick portions 33 in mirror symmetry arrangement of 32 two sides of clamping portion, the one end in overhead kick portion 33 and clamping
Portion 32 is connected close to one end of department of assembly 31, and the other end in overhead kick portion 33 is bent to the clamp direction of clamping portion 32.Work as clamping portion
32 when being fully inserted into preformed hole, overhead kick portion 33 by cabinet preformed hole peripheral sidewalls extruding and deform, generating will card
Socket part 32 pulls out the active force in preformed hole direction and matches with active force of the cabinet to clamping portion 32, enables band buckle 3 will
Connector is secured firmly on cabinet, to alleviate load of the cable by connector, cable is not easy to be pulled, and improves electricity
The service life of cable and the reliability of connector.
Specifically, clamping portion 32 includes: the connecting plate 321 being fixed in department of assembly 31；And it is located at 321 phase of connecting plate
Elastic snap-gauge 322 is arranged in mirror symmetry to two pieces of two sides, and one end of elastic snap-gauge 322 and connecting plate 321 are far from department of assembly
31 one end is integrally formed, and the direction in the oblique overhead kick portion 33 of the other end of elastic snap-gauge 322 extends, and elastic snap-gauge 322 is far from even
There are gaps between one end and connecting plate 321 of fishplate bar 321.During clamping portion 32 is injected in cabinet preformed hole, bullet
Property snap-gauge 322 by preformed hole side wall squeezing action and flexible deformation occurs, preformed hole side wall generates two elastic snap-gauges 322
Opposite active force, so that clamping portion 32 be made to be fixed in preformed hole.
Specifically, connecting plate 321 connect the two sides of one end with department of assembly 31 integrally formed with gear in 323 side of material saving trough
Expect block 324, material block 324 setting on the one hand convenient for by connecting plate 321 along the chute 11 length direction insertion cabinet preformed hole,
On the other hand keep the structural strength between connecting plate 321 and department of assembly 31 higher, injected in cabinet preformed hole by connecting plate 321
During it is not easily damaged.
Specifically, in order to improve the structural strength in overhead kick portion 33, barb is prevented to be pressurized impaired when elastic deformation occurs,
The one end of overhead kick portion 33 far from clamping portion 32 is also integrally formed charging column 331.
As shown in Figure 3 and Figure 4, department of assembly 31 is in the one side of clamping portion 32 integrally formed with disconnection proof clamping hook 311, sliding slot
11 are equipped with button bit 111, and after 11 directions slide into sliding slot 11 along the chute for department of assembly 31, fastener is engaged with button bit 111
It closes, department of assembly 31 is not easy to skid off out of sliding slot 11, and mounting structure of the department of assembly 31 on sliding slot 11 is stronger.
The course of work and principle: the department of assembly 31 of band buckle 3 is fixed on connector shell, and clamping portion 32 is inserted
Enter in the preformed hole on cabinet, clamping portion 32, which is stuck in, to be not easy to separate with cabinet in preformed hole, while overhead kick portion 33 is pre- by cabinet
The extruding for peripheral sidewalls of boxing out and deform, generate by clamping portion 32 pull out preformed hole direction active force and with cabinet to card
The active force of socket part 32 matches, and band buckle is enable 3 connector to be secured firmly on cabinet, thus alleviate cable by
The load of connector, cable are not easy to be pulled, and improve the service life of cable and the reliability of connector.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of band buckle characterized by comprising
The department of assembly (31) mutually assembled with connector shell；
On the department of assembly (31), insertion cabinet on preformed hole in, the clamping portion (32) for engaging with cabinet；With
And
Connect with the clamping portion (32) close to the one end of the department of assembly (31) set on the clamping portion (32) two sides, one end,
Two overhead kick portions (33) in mirror symmetry arrangement that the other end is bent to the clamp direction of clamping portion (32), when the clamping portion
(32) when put in the preformed hole completely, the overhead kick portion (33) is resilient the case side wall for being compressed in the preformed hole periphery
Above so that band buckle (3) links together connector and cabinet.
2. a kind of band buckle according to claim 1, which is characterized in that clamping portion (32) include:
The connecting plate (321) being fixed on the department of assembly (31)；And
Positioned at the connecting plate (321) two sides, the one end one of one end and the connecting plate (321) far from the department of assembly (31)
Two of body formed, the oblique overhead kick portion (33) of the other end direction extension arrange elastic snap-gauge (322), institute in mirror symmetry
Elastic snap-gauge (322) are stated far from there are gaps between the one end and the connecting plate (321) of the connecting plate (321).
3. a kind of band buckle according to claim 2, which is characterized in that the elasticity snap-gauge (322) is fallen described in
One end of hook part (33) is equipped with material saving trough (323).
4. a kind of band buckle according to claim 3, which is characterized in that the connecting plate (321) and the department of assembly
(31) one end two sides connected are equipped with gear in the material block (324) of the material saving trough (323) side.
5. a kind of band buckle according to claim 1, which is characterized in that the overhead kick portion (33) is far from the clamping portion
(32) one end is equipped with charging column (331).
6. a kind of band buckle described in any one of -5 according to claim 1, which is characterized in that the department of assembly (31),
The clamping portion (32) and the overhead kick portion (33) are an integral molding structure.
7. a kind of Wire-to-wire connector for having band buckle, including the male end (1) and female end (2) mutually plugged together, feature exists
In the female end (2) is equipped with sliding slot (11), and inlay card has band to buckle (3) on the sliding slot (11), and the band buckles (3)
Include:
The department of assembly (31) mutually assembled with connector shell；
On the department of assembly (31), insertion cabinet on preformed hole in, the clamping portion (32) for engaging with cabinet；With
And
Connect with the clamping portion (32) close to the one end of the department of assembly (31) set on the clamping portion (32) two sides, one end,
Two overhead kick portions (33) in mirror symmetry arrangement that the other end is bent to the clamp direction of clamping portion (32), when the clamping portion
(32) when put in the preformed hole completely, the overhead kick portion (33) is resilient the case side wall for being compressed in the preformed hole periphery
Above so that band buckle (3) links together connector and cabinet.
8. a kind of Wire-to-wire connector for having band buckle according to claim 7, which is characterized in that the department of assembly
(31) one side backwards to the clamping portion (32) is equipped with disconnection proof clamping hook (311), and the sliding slot (11) is equipped with button bit (111),
When the department of assembly (31) slide into completely the sliding slot (11) it is interior when, the disconnection proof clamping hook (311) is engaged with the button bit (111)
It closes to prevent the band buckle (3) to be detached from out of the sliding slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312664.1U CN208656089U (en) | 2018-08-13 | 2018-08-13 | A kind of band buckles and has the Wire-to-wire connector of band buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312664.1U CN208656089U (en) | 2018-08-13 | 2018-08-13 | A kind of band buckles and has the Wire-to-wire connector of band buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656089U true CN208656089U (en) | 2019-03-26 |
Family
ID=65789777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312664.1U Expired - Fee Related CN208656089U (en) | 2018-08-13 | 2018-08-13 | A kind of band buckles and has the Wire-to-wire connector of band buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656089U (en) |
-
2018
- 2018-08-13 CN CN201821312664.1U patent/CN208656089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200813 |