CN114583508A - Manual device for reversely locking secondary lock of automobile connector - Google Patents
Manual device for reversely locking secondary lock of automobile connector Download PDFInfo
- Publication number
- CN114583508A CN114583508A CN202210347199.XA CN202210347199A CN114583508A CN 114583508 A CN114583508 A CN 114583508A CN 202210347199 A CN202210347199 A CN 202210347199A CN 114583508 A CN114583508 A CN 114583508A
- Authority
- CN
- China
- Prior art keywords
- secondary lock
- cavity
- locking
- locking block
- automobile connector
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention discloses a manual device for reversely locking a secondary lock of an automobile connector, which is used for reversely locking the automobile connector and comprises the following components: the base comprises a first cavity, and a guide plane matched with one side of the automobile connector is arranged on the inner wall of one side of the first cavity; the secondary locking device comprises a second cavity matched with the automobile connector, a first locking block arranged on one side face of the second cavity, and a second locking block arranged on the other opposite side face of the second cavity, wherein the first locking block is abutted against one side of the secondary lock, the second locking block is abutted against the other side of the secondary lock, and inclined faces are respectively arranged on the abutted sides of the first locking block, the second locking block and the secondary lock; the outer side surface of the second cavity, which is positioned at one side of the second anti-locking block, is provided with a limiting step, and the limiting step is used for limiting the secondary lock of the automobile connector in an anti-locking way; one end of the handle is connected with the bottom of the base. The invention solves the effectiveness of reversely locking the secondary lock for assembling the automobile connector, ensures the secondary lock to the satellite and improves the operation efficiency.
Description
Technical Field
The invention relates to the technical field of manual devices for reversely locking secondary locks of automobile connectors, in particular to a manual device for reversely locking secondary locks of automobile connectors.
Background
With the rapid development of the automobile industry, automobile wire harness factories are more and more, the cost of personnel is higher and higher, and the automobile wire harness factories are more and more important for improving efficiency and reducing cost. The automobile wire harness is composed of hundreds of parts and thousands of parts, each part has a corresponding function, and the parts on each wire harness are provided with an anti-locking function, so that the situation that the terminals fall off in the assembling process to cause circuit interruption and finally influence the corresponding function of the automobile is avoided.
In the traditional wire harness production process, the structures of all parts are different, the positions of secondary locks of the parts are different, the existing part back locking secondary locks are operated by hands or simple straight auxiliary tools, in the operation process, firstly, the safety risk of easily hurting hands exists, and meanwhile, the quality risk of the back locking failure and the quality risk of the back locking failure exist.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a manual device for reversely locking a secondary lock of an automobile connector, which solves the problem of effectiveness of reversely locking the secondary lock of the automobile connector during assembly, ensures the secondary lock to a satellite and improves the operation efficiency.
In order to achieve the above object, the present invention provides a manual device for a back-locking secondary lock of an automotive connector, the automotive connector including a secondary lock, comprising:
the base comprises a first cavity body, wherein the first cavity body is internally provided with a mounting hole for accommodating the automobile connector to pass through, and a guide plane matched with one side of the automobile connector is arranged on the inner wall of one side of the first cavity body;
the secondary locking device is fixedly arranged in the mounting hole and comprises a second cavity matched with the automobile connector, a first anti-locking block arranged on one side face of the second cavity and a second anti-locking block arranged on the other side face opposite to the second cavity, the first anti-locking block is abutted against one side of the secondary lock, the second anti-locking block is abutted against the other side of the secondary lock, and inclined planes are respectively arranged on the first anti-locking block, the second anti-locking block and one side of the secondary lock abutted against the first anti-locking block; the two inclined surfaces are arranged in the same direction; the second cavity is provided with a limiting step on the outer side surface of one side of the second anti-locking block, and the limiting step is used for limiting the secondary lock of the automobile connector in an anti-locking manner;
and one end of the handle is connected with the bottom of the base.
Preferably, the first anti-locking block is a projection arranged on one side of the second cavity.
Preferably, one side of the secondary lock is provided with a protrusion, and the first anti-locking block is provided with a groove matched with the protrusion.
Preferably, the handle comprises a straight rod connected with the bottom of the base and a spherical handle arranged at the tail end of the straight rod.
Preferably, the side face of the limiting step is matched with a buckle of the automobile connector, so that the automobile parts are prevented from shaking.
Preferably, the base is made of a PP material.
Preferably, the back locking secondary locking device is made of aluminum.
Preferably, the counter-locking secondary locking device is detachably connected with the base through a threaded hole formed in the bottom.
Preferably, a material name identification position is arranged on one side of the base.
Preferably, a notch for a buckle of the automobile connector to pass through is formed in the side face of the first cavity.
Has the advantages that:
the manual device for the automobile connector back locking secondary lock is simple in structure, strong in practicability and wide in application. In the production process, the potential safety hazard is avoided for production staff in the operation process, and the quality risk caused by improper back locking or failure of back locking is greatly reduced, so that the production efficiency can be improved.
Drawings
FIG. 1 is a schematic perspective view of a manual device for locking a secondary lock of an automotive connector;
FIG. 2 is a schematic view of the construction of the automotive connector of the present invention;
the automobile lock comprises a 10-automobile connector, a 11-clamping groove, a 12-secondary lock, a 13-buckle, a 20-base, a 21-first cavity, a 22-mounting hole, a 23-guide plane, a 30-counter lock secondary lock device, a 31-second cavity, a 32-first counter lock block, a 321-convex block, a 33-second counter lock block, a 34-limiting step, a 35-groove, a 36-notch, a 40-inclined surface, a 50-handle, a 51-straight rod and a 52-spherical handle.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will aid those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any manner. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a manual device for a secondary lock of an automobile connector, which is used for a secondary lock 12 of an automobile connector 10, wherein the automobile connector 10 includes a slot 11, a secondary lock 12 arranged in the slot 11, and a buckle 13 at one side of the slot 11, the secondary lock 12 of the automobile connector 10 is covered and protected by a peripheral slot 11 of a plastic housing, one side of the slot 11 is arranged in an arc shape, and the outer side surface at one side is a plane, the automobile connector 10 includes a secondary lock 12, and includes: the locking device comprises a base 20, an inverse locking secondary locking device 30 and a handle 50, wherein the base 20 comprises a first cavity 21, a mounting hole 22 for accommodating the automobile connector 10 to pass through is formed in the first cavity, and a guide plane 23 matched with one side of the automobile connector 10 is formed in the inner wall of one side of the first cavity 21; the mounting hole 22 is adapted to the automobile connector 10; the secondary lock device 30 is fixed to be set up in the mounting hole 22, the secondary lock device 30 of locking with the inner wall interval of mounting hole 22 sets up, include with the second cavity 31, the setting of car connector 10 adaptation are in the first anti-locking piece 32 and the setting of a side of second cavity 31 are in the anti-locking piece 33 of the second of the opposite another side of second cavity 31, car connector 10 cover establish second cavity 31, insert the interval, the fixed both sides face butt of first anti-locking piece 32 and second anti-locking piece 33 and secondary lock 12 adopts the car to switch on pushing of module and keeps away from and realize secondary lock 12 and lock. The first anti-locking block 32 is abutted against one side of the secondary lock 12, the second anti-locking block 33 is abutted against the other side of the secondary lock 12, and inclined surfaces 40 are respectively arranged on the abutted sides of the first anti-locking block 32, the second anti-locking block 33 and the secondary lock 12; the two inclined surfaces 40 are arranged in the same direction; the inclined surface 40 is used for preventing dislocation when abutting against a back locking force, a limiting step 34 is arranged on the outer side surface of one side of the second cavity 31, which is positioned on the second back locking block 33, and the limiting step 34 is used for limiting the back locking of the secondary lock 12 of the automobile connector 10; the bottom surface of the limiting step 34 is used for limiting the secondary lock 12 in place in a locking mode, the side face of the limiting step 34 is matched with the buckle 13 of the automobile connector 10, and the secondary lock 12 is prevented from being locked in place due to the fact that automobile parts are prevented from shaking. One end of the handle 50 is connected with the bottom of the base 20, the handle 50 comprises a straight rod 51 connected with the bottom of the base 20 and a spherical handle 52 arranged at the tail end of the straight rod 51, taking is convenient, and meanwhile force is applied more easily in the process of locking.
Further, the first anti-locking block 32 is a protrusion 321 disposed on one side of the second cavity 31, and abuts against one side of the secondary lock 12 to apply a force, so as to realize the anti-locking of the secondary lock 12.
In one embodiment of the present invention, a protrusion is disposed on one side of the secondary lock 12, a groove 35 adapted to the protrusion is disposed on the first anti-locking block 32, and a depth of the groove 35 is greater than a depth of the secondary lock 12 in place.
In one embodiment, the base 20 is made of PP, so that the weight is light and the cost is low.
In one embodiment, the secondary locking device 30 is made of aluminum, and the second cavity 31 is a cavity made of aluminum and is specially made for the structure of the automotive connector 10.
In one embodiment, the secondary locking device 30 is detachably connected to the base 20 through a threaded hole formed in the bottom.
In one embodiment, a material name identification position is arranged on one side of the base 20, so that the risk of material mixing or material using by mistake due to wrong materials is well avoided.
In one embodiment, the side surface of the first cavity 21 is provided with a notch 36 for the buckle 13 of the automobile connector 10 to pass through.
Has the advantages that:
the manual device for the automobile connector back locking secondary lock is simple in structure, strong in practicability and wide in application. In the production process, the potential safety hazard is avoided for production staff in the operation process, and the quality risk caused by improper back locking or failure of back locking is greatly reduced, so that the production efficiency can be improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the invention is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.
Claims (10)
1. The utility model provides a manual device of car connector back lock secondary lock for car connector's back lock secondary lock, car connector includes secondary lock, its characterized in that includes:
the base comprises a first cavity body, wherein the first cavity body is internally provided with a mounting hole for accommodating the automobile connector to pass through, and a guide plane matched with one side of the automobile connector is arranged on the inner wall of one side of the first cavity body;
the secondary locking device is fixedly arranged in the mounting hole and comprises a second cavity matched with the automobile connector, a first anti-locking block arranged on one side face of the second cavity and a second anti-locking block arranged on the other side face opposite to the second cavity, the first anti-locking block is abutted against one side of the secondary lock, the second anti-locking block is abutted against the other side of the secondary lock, and inclined planes are respectively arranged on the first anti-locking block, the second anti-locking block and one side of the secondary lock abutted against the first anti-locking block; the two inclined surfaces are arranged in the same direction; the second cavity is provided with a limiting step on the outer side surface of one side of the second anti-locking block, and the limiting step is used for limiting the secondary lock of the automobile connector in an anti-locking manner;
and one end of the handle is connected with the bottom of the base.
2. The manual apparatus for unlocking a secondary lock of a vehicle connector according to claim 1, wherein the first unlocking piece is a projection provided on one side of the second cavity.
3. The manual device for reversely locking the secondary lock of the automobile connector according to claim 2, wherein a protrusion is disposed on one side of the secondary lock, and a groove adapted to the protrusion is disposed on the first reverse locking block.
4. The manual device for unlocking a secondary lock of a vehicle connector according to claim 1, wherein said handle comprises a straight bar connected to the bottom of said base and a knob handle provided at the end of said straight bar.
5. The manual device of claim 1, wherein the side of the limiting step is adapted to the buckle of the car connector to prevent the car component from shaking.
6. The manual device for unlocking a secondary lock of a vehicle connector according to claim 1, wherein said base is made of PP.
7. The manual device for unlocking a secondary lock of a vehicle connector according to claim 1, wherein said secondary lock device is made of aluminum.
8. The manual device for unlocking a secondary lock of a vehicle connector according to claim 1, wherein the secondary lock device is detachably connected to the base through a threaded hole formed in the bottom.
9. The manual device for unlocking a secondary lock of an automobile connector according to claim 1, wherein a material name identification position is provided on one side of the base.
10. The manual device for unlocking a secondary lock of an automobile connector according to claim 1, wherein a notch for passing a buckle of the automobile connector is formed on a side surface of the first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210347199.XA CN114583508A (en) | 2022-04-01 | 2022-04-01 | Manual device for reversely locking secondary lock of automobile connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210347199.XA CN114583508A (en) | 2022-04-01 | 2022-04-01 | Manual device for reversely locking secondary lock of automobile connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114583508A true CN114583508A (en) | 2022-06-03 |
Family
ID=81779367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210347199.XA Pending CN114583508A (en) | 2022-04-01 | 2022-04-01 | Manual device for reversely locking secondary lock of automobile connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114583508A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206441939U (en) * | 2016-12-29 | 2017-08-25 | 广州新李汽车零部件有限公司 | A kind of device for preventing the secondary lock of automobile wire harness connector not in place |
| CN110962770A (en) * | 2019-12-27 | 2020-04-07 | 上海新跃联汇电子科技有限公司 | Automobile electrical box and method for preventing wire harness from falling off |
| CN211493947U (en) * | 2019-12-27 | 2020-09-15 | 上海新跃联汇电子科技有限公司 | Automobile electrical box |
| CN212635605U (en) * | 2019-12-29 | 2021-03-02 | 科络普线束技术（昆山）有限公司 | A tool that is used for car installation piece secondary locking to close and opens |
| US20210151925A1 (en) * | 2019-11-15 | 2021-05-20 | Hyc Co., Ltd | Connector assembly |
-
2022
- 2022-04-01 CN CN202210347199.XA patent/CN114583508A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206441939U (en) * | 2016-12-29 | 2017-08-25 | 广州新李汽车零部件有限公司 | A kind of device for preventing the secondary lock of automobile wire harness connector not in place |
| US20210151925A1 (en) * | 2019-11-15 | 2021-05-20 | Hyc Co., Ltd | Connector assembly |
| CN110962770A (en) * | 2019-12-27 | 2020-04-07 | 上海新跃联汇电子科技有限公司 | Automobile electrical box and method for preventing wire harness from falling off |
| CN211493947U (en) * | 2019-12-27 | 2020-09-15 | 上海新跃联汇电子科技有限公司 | Automobile electrical box |
| CN212635605U (en) * | 2019-12-29 | 2021-03-02 | 科络普线束技术（昆山）有限公司 | A tool that is used for car installation piece secondary locking to close and opens |
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