CN214162801U

CN214162801U - Electronic equipment maintenance device applied to medium short wave broadcast transmitter

Info

Publication number: CN214162801U
Application number: CN202023202545.0U
Authority: CN
Inventors: 徐小龙; 刘学; 张志杰; 张庭峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-10
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a be applied to electronic equipment maintenance device of medium short wave broadcast transmitter, including handle portion with set up in the connection body of handle portion bottom center department, the top movable mounting of handle portion has push type self-locking mechanism, still includes screwdriver bit, screwdriver bit's tail end is equipped with joggle joint portion, joggle joint portion peg graft in connect body bottom port, and pass through push type self-locking mechanism carries out the lock solid. The utility model discloses a be applied to electronic equipment maintenance device of medium short wave broadcast transmitter that provides, device simple structure, high durability and convenient use, it makes the joggle portion of screwdriver head tail list peg graft in connecting the body tail list and fixes to utilize push type self-locking mechanism to drive the mode of pull rod endwise slip, avoid taking place the problem that screwdriver head drops in the use, and overlay and the lantern ring of installing additional, it can not take place to drop to have guaranteed external screwdriver head, also can not influence normal handle and grab simultaneously and feel.

Description

Electronic equipment maintenance device applied to medium short wave broadcast transmitter

Technical Field

The utility model relates to a well shortwave broadcast transmitter is with overhauing instrument technical field relates to an electronic equipment who is applied to well shortwave broadcast transmitter maintains device particularly.

Background

When the medium-short wave broadcast transmitter is overhauled, different models of screwdrivers are needed to be used for disassembling screws, so that a maintainer is required to carry a tool box to store a large number of tools to meet the disassembling requirement. The weight of the tool box is greatly increased, the applicability of the screw is increased, the number of tools to be carried is reduced, the tool box is convenient for maintenance workers to use, and the problem to be solved is solved!

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems existing in the prior art, an aspect of the present invention is to provide an electronic device maintenance apparatus applied to a medium-short wave broadcast transmitter, for solving the above-mentioned problems.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of be applied to electronic equipment maintenance device of medium-short wave broadcast transmitter, including handle portion with set up in the connecting tube body of handle portion bottom center department, the top movable mounting of handle portion has push type self-locking mechanism, still includes screwdriver bit, screwdriver bit's tail end is equipped with jogged joint portion, jogged joint portion peg graft in connect in the body bottom end mouth, and pass through push type self-locking mechanism carries out the lock solid.

Preferably, the handle part is divided into a middle part and side body parts positioned on two sides of the middle part according to the structure, the two side body parts are respectively provided with embedded grooves distributed in a circumferential array, and a plurality of screwdriver bits are respectively positioned in the embedded grooves;

the inside of embedded groove is equipped with spacing, the spacing groove that supplies spacing embedding is seted up to screwdriver bit's outer wall.

Preferably, the middle portion is provided with a sliding groove, two sides of the sliding groove are respectively and axially and rotatably connected with a covering plate, and the covering plates are assembled to block and fix the screwdriver head in the embedded groove.

Preferably, a collar is axially slidably arranged in the chute, the collar is assembled to limit the mirror-image distributed covering plates, elastic members are arranged inside two opposite sides of the collar, and the elastic members are assembled to enable the collar to be suspended in the center of the chute.

Preferably, the connection pipe body is of a hollow structure, the inner wall of the end port, far away from the handle portion, of the connection pipe body is provided with lugs distributed in a circumferential array mode, and the outer wall of the joggling portion is provided with a boring cavity for containing the lugs.

Preferably, the push type self-locking mechanism comprises a push rod, a guide rail sleeve and a sliding claw sleeve, the top end of the handle part is provided with a cavity communicated with the inside of the connecting pipe body, the guide rail sleeve is fixedly installed in the cavity, the sliding claw sleeve is axially and rotatably arranged on the inner wall of the guide rail sleeve and meshed with the guide rail sleeve, and the push rod axially slides and is arranged at the top of the handle part and extends into the guide rail sleeve and is meshed with the top end of the sliding claw sleeve.

Preferably, the connecting pipe body is internally provided with a limiting table, a pull rod is axially and slidably arranged at the middle shaft of the limiting table, the pull rod is provided with a spring seat, the spring seat is provided with a resistance spring which is in contact with the limiting table, the resistance spring is assembled to drive the pull rod to move upwards along the vertical direction, and the pull rod is inserted into the bottom of the sliding claw sleeve.

Preferably, a clamping groove is formed in the joggle part, a hanging ring is arranged at one end, away from the sliding claw sleeve, of the pull rod, and the hanging ring is inserted into the clamping groove.

Advantageous effects

Compared with the prior art, the utility model provides a pair of be applied to electronic equipment maintenance device of medium short wave broadcast transmitter possesses following beneficial effect: the device simple structure, convenient to use utilizes push type self-locking mechanism to drive the gliding mode of pull rod endwise to make the joggle portion of screwdriver head-tail list peg graft and fix in connecting the body tail list, avoids taking place the problem that screwdriver head drops in the use, and the overlay and the lantern ring of installing additional have guaranteed that external screwdriver head can not take place to drop, also can not influence normal handle simultaneously and grab and hold the sense.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the screwdriver head and the connection tube of the present invention;

FIG. 3 is a schematic diagram of the explosion structure of the lantern ring of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the present invention.

The main reference numbers:

1. a handle portion; 2. connecting the pipe body; 21. a bump; 3. a push type self-locking mechanism; 31. a push rod; 32. a guide rail sleeve; 33. a sliding claw sleeve; 4. a screwdriver bit; 41. a joggle; 411. boring a cavity; 412. a clamping groove; 5. a groove is embedded; 51. a limiting strip; 6. a chute; 61. a cover plate; 62. a collar; 63. an elastic member; 70. a limiting table; 71. a pull rod; 711. a hoisting ring; 72. a spring seat; 73. and a resistance spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, an electronic device maintenance apparatus applied to a medium-short wave broadcasting transmitter includes a handle portion 1 and a connection tube 2 disposed at the center of the bottom end of the handle portion 1, a push type self-locking mechanism 3 is movably mounted at the top end of the handle portion 1, and further includes a screwdriver bit 4, a tenon 41 is disposed at the tail end of the screwdriver bit 4, and the tenon 41 is inserted into the bottom end of the connection tube 2 and locked by the push type self-locking mechanism 3. The device simple structure, convenient to use utilizes push type self-locking mechanism 3 to drive pull rod 71 endwise slip's mode to make screwdriver bit 4 tail single joggle joint portion 41 peg graft and fix in connecting tube body 2 tail list, avoids taking place the problem that screwdriver bit 4 drops in the use, and overlay 61 and the lantern ring 62 of installing additional have guaranteed that external screwdriver bit 4 can not take place to drop, also can not influence normal handle simultaneously and grab and hold the sense.

As shown in fig. 1, the present invention further provides a technical solution, wherein the handle portion 1 is divided into a middle portion and side body portions located at two sides of the middle portion according to the structure, the two side body portions are respectively provided with a plurality of embedded grooves 5 distributed in a circumferential array, and the plurality of screwdriver bits 4 are respectively located in the embedded grooves 5; the inside of embedded groove 5 is equipped with spacing 51, and the spacing groove that supplies spacing 51 embedding is seted up to the outer wall of screwdriver bit 4.

Further, according to fig. 3 and 4, a slide groove 6 is opened in the middle portion, and cover plates 61 are axially and rotatably connected to both sides of the slide groove 6, respectively, and the cover plates 61 are fitted to block the driver bit 4 in the fitting groove 5.

Further, a collar 62 is axially slidably disposed in the chute 6, the collar 62 is configured to block and limit the mirror-image-distributed covering plate 61, elastic members 63 are disposed inside two opposite sides of the collar 62, and the elastic members 63 are configured to suspend the collar 62 in the center of the chute 6.

In a specific implementation, as shown in fig. 1, the collar 62 is pushed or pulled to move along the shaft direction of the handle 1, so as to be separated from the cover plate 61, and at this time, the cover plate 61 is turned over by being buckled, so that the screwdriver bit 4 can be removed, and a torque spring is arranged on a connecting shaft of the cover plate 61.

As shown in fig. 4, the present invention further provides a connecting tube 2 having a hollow structure, wherein the inner wall of the connecting tube 2 away from the end opening of the handle portion 1 is provided with protrusions 21 distributed along a circumferential array, and the outer wall of the joggle portion 41 is provided with a boring cavity 411 for accommodating the protrusions 21.

As further shown in fig. 4, it can be seen that, in some embodiments, the pressing type self-locking mechanism 3 includes a push rod 31, a guide rail sleeve 32 and a sliding claw sleeve 33, the top end of the handle portion 1 is provided with a cavity communicated with the inside of the connecting tube body 2, the guide rail sleeve 32 is fixedly installed in the cavity, the sliding claw sleeve 33 is axially and rotatably disposed on the inner wall of the guide rail sleeve 32 and engaged with the guide rail sleeve 32, and the push rod 31 is axially and slidably disposed on the top of the handle portion 1 and extends into the guide rail sleeve 32 to be engaged with the top end of the sliding claw sleeve 33.

Furthermore, a limiting table 70 is arranged in the connecting pipe body 2, a pull rod 71 is axially and slidably arranged at the center shaft of the limiting table 70, a spring seat 72 is arranged on the pull rod 71, a resistance spring 73 which is in contact with the limiting table 70 is arranged on the spring seat 72, the resistance spring 73 is assembled to drive the pull rod 71 to move upwards along the vertical direction, and the pull rod 71 is inserted at the bottom of the sliding claw sleeve 33.

In the actual operation process, the locking groove 412 is formed on the joggle portion 41, and the hanging ring 711 is arranged at the end of the pull rod 71 far away from the sliding claw sleeve 33, so that the hanging ring 711 is inserted into the locking groove 412. Therefore, the screwdriver bit 4 is inserted into the locking groove 412 through the hanging ring 711, and then the pull rod 71 pulls the joggle joint 41 into the connecting tube body 2 by utilizing the axial movement of the pressing type self-locking mechanism 3, and because the inner wall of the end port of the connecting tube body 2 far away from the handle part 1 is provided with the lugs 21 distributed along the circumference array, the outer wall of the joggle joint 41 is provided with the boring cavity 411 for accommodating the lugs 21, and the screwdriver bit 4 cannot generate axial rotation movement through the butt joint of the lugs 21 and the boring cavity 411.

It should be noted that the push type self-locking mechanism 3 belongs to the prior art, and the operation principle thereof is consistent with the driving principle of the driving element of the push type ball pen, so that the detailed description is not given.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides an electronic equipment maintains device for medium short wave broadcast transmitter which characterized in that: including handle portion (1) with set up in connecting body (2) of handle portion (1) bottom center department, the top movable mounting of handle portion (1) has push type self-locking mechanism (3), still includes screwdriver bit (4), the tail end of screwdriver bit (4) is equipped with joggle joint portion (41), joggle joint portion (41) peg graft in connect body (2) bottom port, and pass through push type self-locking mechanism (3) carry out the lock solid.

2. The electronic equipment maintenance device applied to the medium-short wave broadcast transmitter in claim 1, wherein: the handle part (1) is divided into a middle part and side body parts positioned on two sides of the middle part according to the structure, embedded grooves (5) distributed in a circumferential array are formed in the two side body parts, and a plurality of screwdriver bits (4) are arranged in the embedded grooves (5) respectively;

the inside of embedded groove (5) is equipped with spacing strip (51), the supply is seted up to the outer wall of screwdriver bit (4) the spacing groove of spacing strip (51) embedding.

3. The electronic equipment maintenance device applied to the medium-short wave broadcast transmitter of claim 2, wherein: the middle part is provided with a sliding groove (6), two sides of the sliding groove (6) are respectively and axially and rotatably connected with a covering plate (61), and the covering plates (61) are assembled to block and fix the screwdriver head (4) in the embedded groove (5).

4. An electronic equipment maintenance device applied to a medium short wave broadcast transmitter according to claim 3, characterized in that: a sleeve ring (62) is axially and slidably arranged in the sliding chute (6), the sleeve ring (62) is assembled to limit the mirror-image distributed covering plates (61), elastic pieces (63) are arranged inside two opposite sides of the sleeve ring (62), and the elastic pieces (63) are assembled to enable the sleeve ring (62) to be in a suspended mode at the center of the sliding chute (6).

5. The electronic equipment maintenance device applied to the medium-short wave broadcast transmitter in claim 1, wherein: the concrete hollow structure that is of connecting tube body (2), connecting tube body (2) are kept away from the inner wall of handle portion (1) one end port is equipped with along circumference array distribution's lug (21), the outer wall of joggle joint (41) has been seted up and has been held boring chamber (411) that lug (21) were used.

6. The electronic equipment maintenance device applied to the medium-short wave broadcast transmitter in claim 1, wherein: push type self-locking mechanism (3) include push rod (31), guide rail cover (32) and sliding jaw cover (33), handle portion (1) top seted up with the inside cavity that is linked together of connecting tube body (2), guide rail cover (32) fixed mounting is in this cavity, sliding jaw cover (33) axial rotate set up in guide rail cover (32) inner wall to with this guide rail cover (32) meshing, push rod (31) axial sliding set up in handle portion (1) top to extend to in guide rail cover (32) with sliding jaw cover (33) top meshes mutually.

7. The electronic equipment maintenance device applied to the medium-short wave broadcast transmitter of claim 6, wherein: be equipped with spacing platform (70) in connecting tube body (2), spacing platform (70) axis department axial slip is provided with pull rod (71), be equipped with spring holder (72) on pull rod (71), be equipped with on spring holder (72) with spacing platform (70) contact hinder spring (73), hinder spring (73) and be assembled and be used for driving this pull rod (71) upward movement along vertical direction, pull rod (71) peg graft in the bottom of sliding jaw cover (33).

8. The electronic equipment maintenance device applied to the medium-short wave broadcast transmitter in claim 1, wherein: a clamping groove (412) is formed in the joggle part (41), a hanging ring (711) is arranged at one end, far away from the sliding claw sleeve (33), of the pull rod (71), and the hanging ring (711) is inserted into the clamping groove (412).