CN211480410U - Wire harness buckle connector - Google Patents
Wire harness buckle connector Download PDFInfo
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- CN211480410U CN211480410U CN201922291462.4U CN201922291462U CN211480410U CN 211480410 U CN211480410 U CN 211480410U CN 201922291462 U CN201922291462 U CN 201922291462U CN 211480410 U CN211480410 U CN 211480410U
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- wire
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Abstract
The embodiment of the application provides a pencil buckle connects, including fixed cover of son and female fixed cover, the fixed cover both sides of son are provided with wiring stick and wire respectively, wiring stick and wire fixed connection, female fixed cover one side is provided with the wiring hole, be provided with in the wiring hole metal make with wiring stick complex plug wire hole, female fixed cover is provided with the wire of being connected with the plug wire hole with the opposite one side in wiring hole, the fixed cover of son is provided with the fixed plate with the wiring stick homonymy, the fixed plate is close to wiring stick one side and is provided with sub-barb, the fixed cover outside of mother is provided with the female barb of sub-barb complex, the fixed cover of mother is provided with the baffle with the relative one side of female barb outward, the utility model discloses can avoid the staff to connect the wire electrical.
Description
Technical Field
The application relates to the technical field of gas generator wiring equipment, in particular to a wiring harness buckle connector.
Background
China is the third place in the world in coal bed gas (commonly known as gas) resource reserves. The comprehensive treatment of coal mine gas is enhanced, the development and utilization of coal bed gas are accelerated, coal mine gas accidents are restrained, the safe production of coal mines is promoted, the clean energy supply is increased, the industrial structure can be optimized, the economic growth is promoted, and the healthy and sustainable development of the energy industry is promoted.
The gas generator set is excited in a self-excitation mode, and the excitation current of the gas generator set is provided by a main generator through an excitation device. At present, an exciter coil is connected with an exciting device through a wiring terminal, the wiring terminal adopts a rectangular wiring bar, jacks are arranged on two sides of the wiring bar, a plurality of wires are inserted into corresponding wiring holes during wiring, and during maintenance, due to the fact that the existing wiring bar is not provided with an identification, a worker carelessly can connect the positive and negative polarities of the coil slightly, and the generator cannot be excited.
Disclosure of Invention
An object of the embodiment of this application is to provide one kind can avoid the staff to connect wire electrical property reverse pencil buckle to connect.
The embodiment of the application provides a pencil buckle connects, including fixed cover of son and female fixed cover, the fixed cover both sides of son are provided with wiring stick and wire respectively, wiring stick and wire fixed connection, female fixed cover one side is provided with the wiring hole, be provided with in the wiring hole metal make with wiring stick complex plug wire hole, female fixed cover is provided with the wire of being connected with the plug wire hole with wiring hole opposite one side, the fixed cover of son is provided with the fixed plate with the wiring stick homonymy, the fixed plate is close to wiring stick one side and is provided with sub-barb, the fixed cover outside of mother is provided with the female barb of sub-barb complex, the fixed cover of mother is provided with the baffle with the relative one side of female barb outward.
In the implementation process, during use, a worker aligns the wiring rod into the wiring hole and inserts the wiring hole, then inserts the wiring hole, the circuit is switched on, meanwhile, the sub barb arranged outside the sub fixing sleeve is matched with the female barb arranged outside the female fixing sleeve to fix the sub fixing sleeve and the female fixing sleeve together, and therefore the falling of the wiring rod is avoided.
Further, the outer edge of the wire inserting hole is provided with a plurality of spring pieces parallel to the axis of the wire inserting hole, contacts are arranged on the spring pieces, and the contacts are always in contact with the wiring rod through the arrangement of the spring pieces, so that poor contact caused by frequent disassembly due to long-term use is avoided.
Furthermore, the conducting wire and the wire connecting rod and the conducting wire and the wire inserting hole are soldered by tin.
Furthermore, the primary fixing sleeve and the secondary fixing sleeve are both made of plastics.
Furthermore, a friction sleeve is arranged in the wiring hole, the inner diameter of the friction sleeve is smaller than the diameter of the wiring rod, and the friction sleeve is in contact with the wiring rod, so that the connection reliability is further improved.
Furthermore, the friction sleeve is made of rubber, so that the rubber cost is low, and the plasticity and the elasticity are high.
Furthermore, friction increasing patterns are arranged on the inner wall of the friction sleeve.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic view of the wire harness snap joint of the present invention in a combined state;
fig. 2 is the utility model discloses the pencil buckle connects dismantlement state structure schematic diagram.
Icon: 100-a sub-fixing sleeve, 110-a wire connecting rod, 120-a fixing plate, 121-a sub-barb, 200-a main fixing sleeve, 210-a baffle, 220-a main barb, 230-a wire connecting hole, 240-a friction sleeve, 241-a friction increasing pattern, 250-a wire inserting hole, 251-a spring piece, 251 a-a contact and 300-a wire.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
A wire harness buckle joint comprises a sub-fixing sleeve 100 and a main fixing sleeve 200, wherein a wire receiving bar 110 and a wire 300 are respectively arranged on two sides of the sub-fixing sleeve 100, the wire receiving bar 110 is fixedly connected with the wire 300, a wire connecting hole 230 is arranged on one side of the main fixing sleeve 200, a wire inserting hole 250 which is made of metal and matched with the wire receiving bar 110 is arranged in the wire connecting hole 230, a wire 300 which is connected with the wire inserting hole 250 is arranged on the opposite side of the main fixing sleeve 200 to the wire connecting bar 230, a fixing plate 120 is arranged on the same side of the sub-fixing sleeve 100 and the wire receiving bar 110, a sub-barb 121 is arranged on one side of the fixing plate 120 close to the wire connecting bar 110, a main barb 220 matched with the sub-barb 121 is arranged on the outer side of the main fixing sleeve 200, a baffle 210 is arranged on the opposite side of the main barb 220, the spring piece 251 is provided with a contact 251a, the lead 300 and the terminal rod 110, the lead 300 and the wire inserting hole 250 are soldered, the sub-fixing sleeve 100 and the female fixing sleeve 200 are both made of plastics, the wire connecting hole 230 is internally provided with a friction sleeve 240, the inner diameter of the friction sleeve 240 is smaller than the diameter of the wire connecting rod 110, the friction sleeve 240 is made of rubber, and the inner wall of the friction sleeve 240 is provided with friction increasing patterns 241.
The specific working principle is as follows: when the wire connecting rod 110 is used, a worker aligns the wire connecting rod 110 with the array wire connecting hole 230 and inserts the wire connecting hole 230 into the wire inserting hole 250, a circuit is connected, meanwhile, the subsidiary barbs 121 arranged outside the subsidiary fixing sleeve 100 are matched with the main barbs 220 arranged outside the main fixing sleeve 200 to fix the subsidiary fixing sleeve 100 and the main fixing sleeve 200 together, and therefore the falling of the subsidiary barbs is avoided, if the worker does not pay attention to aligning the subsidiary barbs 121 outside the subsidiary fixing sleeve 100 with the baffle 210, the baffle 210 blocks the subsidiary barbs 121 so that the subsidiary barbs cannot move continuously, namely, the wire connecting rod 110 cannot be inserted into the wire inserting hole 250, the circuit cannot be connected, the worker can be reminded of timely correcting the wire connecting direction, and the situation that the worker connects the positive electrode and the negative electrode of the wire 300.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a pencil buckle connects, includes fixed cover of son and female fixed cover, its characterized in that, fixed cover both sides of son are provided with wiring stick and wire respectively, wiring stick and wire fixed connection, female fixed cover one side is provided with the wiring hole, be provided with in the wiring hole metal make with wiring stick complex plug-in wire hole, female fixed cover is provided with the wire of being connected with the plug-in wire hole with wiring hole opposite side, fixed cover of son is provided with the fixed plate with the wiring stick homonymy, the fixed plate is provided with sub-barb near wiring stick one side, the fixed cover outside of mother is provided with the female barb of sub-barb complex, the fixed cover of mother is provided with the baffle with the relative one side of female barb outward.
2. The wire harness snap connector of claim 1, wherein a plurality of spring tabs are provided on the outer edge of the wire insertion hole parallel to the axis of the wire insertion hole, the spring tabs having contacts thereon.
3. The wire harness snap connector of claim 1, wherein soldering is used between the wires and the wire bar, the wires and the wire insertion holes.
4. The wire harness snap connector of claim 1, wherein the male and female covers are made of plastic.
5. The wire harness snap-fit joint as claimed in any one of claims 1 to 4, wherein a friction sleeve is provided in the wiring hole, the friction sleeve having an inner diameter smaller than a diameter of the wire rod.
6. The wire harness snap joint of claim 5, wherein the friction sleeve is made of rubber.
7. The wire harness snap joint of claim 5, wherein the friction sleeve has friction enhancing patterns on an inner wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291462.4U CN211480410U (en) | 2019-12-18 | 2019-12-18 | Wire harness buckle connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291462.4U CN211480410U (en) | 2019-12-18 | 2019-12-18 | Wire harness buckle connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480410U true CN211480410U (en) | 2020-09-11 |
Family
ID=72361614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922291462.4U Active CN211480410U (en) | 2019-12-18 | 2019-12-18 | Wire harness buckle connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211480410U (en) |
-
2019
- 2019-12-18 CN CN201922291462.4U patent/CN211480410U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 638600 room 4-1, Yutang Road, Huaying City, Guang'an City, Sichuan Province Patentee after: Sichuan Huayingshan coalbed methane power generation Co.,Ltd. Address before: Room 4-1, Yutang Road, Huaying City, Guang'an City, Sichuan Province 638699 Patentee before: Sichuan Huayingshan Guangneng Group Gas Power Generation Co.,Ltd. |