CN218677753U

CN218677753U - Electron pencil convenient to quick plug

Info

Publication number: CN218677753U
Application number: CN202223042285.4U
Authority: CN
Inventors: 刘铭; 刘庆华
Original assignee: Tianchang Huafeng Electronics Co ltd
Current assignee: Tianchang Huafeng Electronics Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-21
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to an electron pencil technical field just discloses an electron pencil convenient to quick plug, including the pencil body, the outer wall fixed mounting of pencil body has the packing rope, the outer wall fixed mounting of packing rope has the outer insulation cover, the equal fixed mounting in both ends of pencil body has the lag, the outer wall fixed mounting of lag has the pyrocondensation cover, the outer wall fixed mounting of pencil body one end has the link, the outer wall fixed mounting of pencil body other end has the end of pegging graft. This electron pencil convenient to quick plug fills pencil body outside through the packing rope, separates between the pencil body, protects outside through the outer insulating cover, and the cooperation lag protects pencil body and the connection position of grafting end and link and reinforces, can make the device pull out the difficult production of the position that the end is connected with the pencil and break down, and the link protection to the pencil is effectual, and life is longer.

Description

Electron pencil convenient to quick plug

Technical Field

The utility model relates to an electron pencil technical field specifically is an electron pencil convenient to quick plug.

Background

The wiring harness provides the totality of service equipment, such as trunk lines, switching devices, control systems, for a certain set of load sources, while the electronic wiring harness is the most popular, i.e. the wires that electronically control the inputs and outputs.

When part electron pencil is used often need to carry out the operation of plugging and unplugging to change the output of circuit, generally need to use the electron pencil of the quick plug of being convenient for this reason.

The position that its plug end of pulling out of current quick plug of being convenient for and pencil are connected when using produces the book damage mostly easily, and is relatively poor to the link protection effect of pencil, because the user often need pull out when using and inserts, bends easily or for pulling out the position that plug end and pencil are connected and exert pressure when inserting, leads to the life of pencil less easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electron pencil convenient to quick plug possesses the difficult production of the position of pulling out the spigot and being connected with the pencil and rolls over the damage, and is effectual to the link protection of pencil, and advantage such as life is longer, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the position that realizes above-mentioned pulling out the spigot and being connected with the pencil is difficult for producing and rolls over the damage, it is effectual to the link protection of pencil, and the longer purpose of life, the utility model provides a following technical scheme: an electronic wire harness convenient for quick plugging comprises a wire harness body, wherein a filling rope is fixedly installed on the outer wall of the wire harness body, and an outer insulating sleeve is fixedly installed on the outer wall of the filling rope;

the utility model discloses a pencil, including pencil body, wiring harness body, the equal fixed mounting in both ends of pencil body has the lag, the outer wall fixed mounting of lag has the pyrocondensation cover, the outer wall fixed mounting of pencil body one end has the link, the outer wall fixed mounting of pencil body other end has the grafting end, packs the pencil body outside through the filling rope, separates between the pencil body, protects the outside through the outer insulating cover, and the cooperation lag is with the pencil body and the grafting end is protected with the position of being connected of link and is consolidated, seals the reinforcement between lag and the outer insulating cover again through the pyrocondensation cover, can make the device pull out the position that the grafting end is connected with the pencil and be difficult for producing the breakage, link protection to the pencil is effectual, and life is longer.

Preferably, the inner wall of the thermal shrinkage sleeve is fixedly connected with the outer wall of the outer insulating sleeve, one end, close to the connecting end, of the protective sleeve is fixedly connected with one side of the connecting end, and the connecting part between the outer insulating sleeve and the protective sleeve is protected and reinforced through the thermal shrinkage sleeve.

Preferably, one side of the connecting end is fixedly provided with an outer plug bush, the inner wall of the outer plug bush is fixedly provided with an inner plug bush, and the inner plug frame and the plug end are quickly plugged through the outer plug bush and the inner plug bush.

Preferably, one end of the wire harness body is fixedly provided with a core insert, the other end of the wire harness body is fixedly provided with a socket, and the wire harness is communicated through the core insert and the socket.

Preferably, the outer wall of the insertion end is fixedly provided with a buckle, the outer wall of the outer insertion sleeve is fixedly provided with a fixture block, and the insertion between the connecting end and the insertion end is reinforced through the buckle and the fixture block.

Preferably, one end of the inserting end is fixedly provided with an inserting frame, the inserting frame and the inserting sleeve are in inserting connection, and the wiring harnesses are quickly inserted and connected through the inserting frame inserted into the inserting sleeve.

Preferably, the fixture block and the buckle are connected in a clamping manner, the size of the fixture block is matched with that of the buckle, and the clamping effect between the fixture block and the buckle is improved.

Preferably, the ferrule and the socket are in plug-in connection, and the size of the outer wall of the ferrule and the size of the inner wall of the socket are matched with each other, so that the ferrule and the socket are connected more tightly after being plugged.

(III) advantageous effects

Compared with the prior art, the utility model provides an electron pencil convenient to quick plug possesses following beneficial effect:

1. this electron pencil convenient to quick plug fills pencil body outside through the packing rope, separate between the pencil body, protect outside through the outer insulating sleeve, the cooperation lag is protected pencil body and the joint part of grafting end and link and is consolidated, seal the reinforcement between lag and the outer insulating sleeve again through pyrocondensation cover, can make the device pull out the difficult production of the position that the end is connected with the pencil and break down, link protection to the pencil is effectual, and life is longer.

2. This electron pencil convenient to quick plug inserts through the alignment of grafting end and link, inserts the inside intercommunication of socket with the lock pin, and the inside of interior plug bush is inserted to interior interpolation frame, and the outside buckle of cooperation blocks the fixture block, when realizing pulling out fast and inserting, carries out the joint with the connection between grafting end and the link and fixes, effectively avoids droing.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the inserting structure of the inner insert sleeve and the inner insert frame of the present invention;

FIG. 3 is a schematic view of the connection structure of the outer insertion frame and the buckle of the present invention;

fig. 4 is a schematic view of the connection structure of the insertion end and the fixture block of the present invention.

In the figure: 1. a wire harness body; 2. filling a rope; 3. thermal shrinkage sleeving; 4. an outer insulating sleeve; 5. a protective sleeve; 6. a connecting end; 7. a plug end; 8. an outer plug bush; 9. an inner plug bush; 10. inserting a core; 11. buckling; 12. a clamping block; 13. a socket; 14. and (4) inserting the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a preferred embodiment of electron pencil convenient to quick plug is shown in fig. 1 to fig. 4: an electronic wire harness convenient for quick plugging comprises a wire harness body 1, wherein a filling rope 2 is fixedly arranged on the outer wall of the wire harness body 1, and an outer insulating sleeve 4 is fixedly arranged on the outer wall of the filling rope 2;

equal fixed mounting in both ends of pencil body 1 has lag 5, the outer wall fixed mounting of lag 5 has thermal shrinkable sleeve 3, the outer wall fixed mounting of 1 one end of pencil body has link 6, the outer wall fixed mounting of the 1 other end of pencil body has grafting end 7, fill 1 outside of pencil body through packing rope 2, separate between the pencil body 1, come to protect outside through outer insulating sleeve 4, cooperation lag 5 protects pencil body 1 and grafting end 7 and link 6's the position of being connected and reinforces, seal the reinforcement between lag 5 and the outer insulating sleeve 4 again through thermal shrinkable sleeve 3, can make the device pull out the position that the end of inserting is connected with the pencil and be difficult for producing the loss, link 6 protection effect to the pencil is good, and life is longer.

In this embodiment, the inner wall of heat shrinkable sleeve 3 and the outer wall fixed connection of outer insulating sleeve 4, one end that lag 5 is close to link 6 and one side fixed connection of link 6 come to protect and consolidate the junction between outer insulating sleeve 4 and lag 5 through heat shrinkable sleeve 3.

Example 2

On the basis of embodiment 1, the present invention provides a preferred embodiment of an electronic wire harness convenient for quick plugging and unplugging, which is shown in fig. 1 to 4: one side fixed mounting of link 6 has outer plug bush 8, and the inner wall fixed mounting of outer plug bush 8 has interior plug bush 9, comes interior plug frame 14 and grafting end 7 to carry out quick grafting through outer plug bush 8 and interior plug bush 9, and the one end fixed mounting of pencil body 1 has lock pin 10, and the other end fixed mounting of pencil body 1 has socket 13, communicates between the pencil through lock pin 10 and socket 13.

In this embodiment, the outer wall fixed mounting of grafting end 7 has buckle 11, and the outer wall fixed mounting of outer plug bush 8 has fixture block 12, strengthens the grafting between connection end 6 and the grafting end 7 through buckle 11 and fixture block 12.

Furthermore, one end of the inserting end 7 is fixedly provided with an inner inserting frame 14, the inner inserting frame 14 and the inner inserting sleeve 9 are in inserting connection, and the wiring harness is quickly inserted and connected through the inner inserting frame 14 inserted into the inner inserting sleeve 9.

Furthermore, the clamping block 12 and the buckle 11 are connected in a clamping mode, the size of the clamping block 12 is matched with that of the buckle 11, and the clamping effect between the clamping block 12 and the buckle 11 is improved.

Besides, the ferrule 10 and the socket 13 are in plug connection, and the size of the outer wall of the ferrule 10 and the size of the inner wall of the socket 13 are matched with each other, so that the plug 10 and the socket 13 are connected more tightly after being plugged.

When using, fill rope 2 and pack 1 outside with pencil body, separate between the pencil body 1, come to protect outside through outer insulating cover 4, cooperation lag 5 protects pencil body 1 and grafting end 7 and the junction of link 6 and reinforces, seal the reinforcement between lag 5 and the outer insulating cover 4 through heat shrinkable cover 3 again, insert through the alignment of grafting end 7 and link 6, insert the inside intercommunication of socket 13 with lock pin 10, insert the inside of interior plug bush 9 of interpolation frame 14 insertion, the outside buckle 11 of cooperation blocks fixture block 12, it is fixed to carry out the joint with the connection between grafting end 7 and the link 6.

In conclusion, the electronic wire harness convenient for quick plugging and unplugging can enable the part of the plugging and unplugging end of the device connected with the wire harness not to be easily broken, has a good protection effect on the connecting end 6 of the wire harness, has a long service life, and can realize quick plugging and unplugging and effectively avoid falling off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electron pencil convenient to quick plug, includes pencil body (1), its characterized in that: a filling rope (2) is fixedly mounted on the outer wall of the wire harness body (1), and an outer insulating sleeve (4) is fixedly mounted on the outer wall of the filling rope (2);

the pencil is characterized in that protective sleeves (5) are fixedly mounted at two ends of the pencil body (1), heat-shrinkable sleeves (3) are fixedly mounted on the outer walls of the protective sleeves (5), connecting ends (6) are fixedly mounted on the outer walls of one ends of the pencil body (1), and inserting ends (7) are fixedly mounted on the outer walls of the other ends of the pencil body (1).

2. The electronic wire harness convenient for quick plugging and unplugging of claim 1, wherein: the inner wall of the thermal shrinkable sleeve (3) is fixedly connected with the outer wall of the outer insulating sleeve (4), and one end, close to the connecting end (6), of the protective sleeve (5) is fixedly connected with one side of the connecting end (6).

3. The electronic wire harness convenient for quick plugging and unplugging of claim 1, characterized in that: one side fixed mounting of link (6) has outer plug bush (8), the inner wall fixed mounting of outer plug bush (8) has interior plug bush (9).

4. The electronic wire harness convenient for quick plugging and unplugging of claim 1, wherein: one end of the wire harness body (1) is fixedly provided with a core insert (10), and the other end of the wire harness body (1) is fixedly provided with a socket (13).

5. The electronic wire harness convenient for quick plugging and unplugging of claim 3, characterized in that: the outer wall of the plug end (7) is fixedly provided with a buckle (11), and the outer wall of the outer plug bush (8) is fixedly provided with a clamping block (12).

6. The electronic wire harness convenient for quick plugging and unplugging of claim 3, characterized in that: one end of the inserting end (7) is fixedly provided with an inner inserting frame (14), and the inner inserting frame (14) is connected with the inner inserting sleeve (9) in an inserting mode.

7. The electronic wire harness convenient for quick plugging and unplugging of claim 5, wherein: the clamping block (12) is connected with the buckle (11) in a clamping mode, and the size of the clamping block (12) is matched with that of the buckle (11).

8. The electronic wire harness convenient for quick plugging and unplugging of claim 4, wherein: the plug core (10) and the socket (13) are in plug connection, and the size of the outer wall of the plug core (10) is matched with the size of the inner wall of the socket (13).