CN213875957U

CN213875957U - Contact discharge appearance with coupling mechanism

Info

Publication number: CN213875957U
Application number: CN202023144574.6U
Authority: CN
Inventors: 王小光
Original assignee: Haicheng Chenhui New Energy Technology Co ltd
Current assignee: Haicheng Chenhui New Energy Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-03
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to the technical field of discharging instruments, in particular to a contact discharging instrument with a connecting mechanism, which comprises a discharging instrument, wherein the upper part of the rear end of the inner side of the discharging instrument is fixedly connected with a wiring port, the lower side of the right end of the discharging instrument is rotatably connected with a rotating handle, the rotating handle penetrates through the discharging instrument, the left end of the rotating handle is fixedly connected with a threaded shaft, the threaded shaft is rotatably connected with the discharging instrument, the outer side of the threaded shaft is spirally connected with a sliding block, and the upper end of the sliding block is slidably connected with a ball body, in the utility model, the rotating handle is rotated through the rotating handle, the threaded shaft drives the sliding block to move, when the sliding block moves, the fixed block moves up and down, when the fixed block 7 moves, the pushing plate covers the wiring port, so that dust and moisture outside the discharging instrument are prevented from entering the inside of the discharging instrument from the wiring port, and the dust or moisture outside is prevented from entering the inside of the discharging instrument through the wiring port, affecting the service life of the discharge instrument.

Description

Contact discharge appearance with coupling mechanism

Technical Field

The utility model relates to a discharge appearance technical field specifically is a contact discharge appearance with coupling mechanism.

Background

The accumulator discharge instrument is specially designed for daily maintenance, capacity detection and testing of the carrying capacity of the DC power supply in the industries of electric power, telecommunication, railway, battery production enterprises or other industries, the power consumption electric element adopts a novel PTC, the volume is small, the weight is light, the movement is convenient, the whole machine is controlled by a microprocessor, liquid crystal display and Chinese menu, the discharge current can be continuously set by taking 1A as a unit (0A-300A), the discharge parameter can be input by a keyboard, the discharge parameter can also be set by a computer, and once the parameter is set, the whole discharge process is automatically completed. And the intellectualization is completely realized. The method can generate various curves, column diagrams, reports and the like which visually reflect the performance of the storage battery pack, can amplify, inquire and print the curves, the column diagrams, the reports and the like, and can analyze the performance of the battery.

Among the prior art, the partial contact discharge appearance in market pulls out the wiring port with the electric wire when not using, and inside dust in the air or moisture content will enter into the discharge appearance from the wiring port, influence the life of discharge appearance to it is more troublesome to detect this piece of accomodating of used electric wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a contact discharge appearance with coupling mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a contact type discharging instrument with a connecting mechanism comprises a discharging instrument, wherein a wiring port is fixedly connected to the upper portion of the rear end of the inner side of the discharging instrument, a rotating handle is rotatably connected to the lower side of the right end of the discharging instrument and penetrates through the discharging instrument, a threaded shaft is fixedly connected to the left end of the rotating handle and is rotatably connected with the discharging instrument, a sliding block is spirally connected to the outer side of the threaded shaft, a ball body is slidably connected to the upper end of the sliding block, a fixed block is fixedly connected to the upper end of the outer side of the ball body, a push plate is fixedly connected to the upper end of the fixed block and is slidably connected with the discharging instrument, a box body is fixedly connected to the right side of the upper end of the discharging instrument, a rotating knob is fixedly connected to the middle portion of the rear end of the box body and penetrates through the box body, a rolling shaft is fixedly connected to the front end of the rotating knob and is rotatably connected with the box body, a fixed ring is fixedly connected to the outer side of the rolling shaft, and an electric wire is wrapped on the outer side of the fixed ring, the other end fixedly connected with of electric wire connects, connect and retainer plate sliding connection, connect the equal sliding connection in both sides about the fixture block, and fixture block and retainer plate and joint sliding connection, box left end hinged joint has the chamber door, retainer plate front end fixedly connected with fixed band, and fixed band and electric wire sliding connection.

Preferably, the upper end of the sliding block is arranged in an inclined plane, and the sliding block is connected with the discharge instrument in a sliding manner.

Preferably, the right end of the fixed block is fixedly connected with a limiting block, and the limiting block is connected with the discharging instrument in a sliding mode.

Preferably, the material of the push plate is made of a rubber plate.

Preferably, the outer side of the clamping block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the rotating handle is rotated through the rotating handle, the threaded shaft, the slider and the push plate, the threaded shaft drives the slider to move, when the slider moves, the fixed block moves up and down, when the fixed block moves, the push plate covers the wiring port, dust and moisture outside the discharging instrument are prevented from entering the discharging instrument from the wiring port, and the external dust or moisture is prevented from entering the discharging instrument from the wiring port to influence the service life of the discharging instrument;

2. the utility model discloses in, through box, knob, retainer plate, fixed band and the fixture block that sets up, detect and accomplish the back, insert the retainer plate again to the joint on, fixture block extrusion spring, can be better will connect to fix on the retainer plate, rotate the knob, the roller bearing rotates, with the electric wire winding on the retainer plate, close the chamber door can, the electric wire is accomodate to the convenience after detecting the completion like this.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the installation structure of the rotary knob of the present invention.

In the figure: 1-discharge instrument, 2-wiring port, 3-rotating handle, 4-threaded shaft, 5-sliding block, 6-sphere, 7-fixed block, 8-limited block, 9-push plate, 10-box body, 11-rolling shaft, 12-fixed ring, 13-wire, 14-joint, 15-spring, 16-clamping block, 17-rotating knob and 18-box door.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a contact type discharging instrument with a connecting mechanism comprises a discharging instrument 1, wherein a wiring port 2 is fixedly connected to the upper portion of the inner rear end of the discharging instrument 1, a rotating handle 3 is rotatably connected to the lower side of the right end of the discharging instrument 1, the rotating handle 3 penetrates through the discharging instrument 1, a threaded shaft 4 is fixedly connected to the left end of the rotating handle 3, the threaded shaft 4 is rotatably connected with the discharging instrument 1, a sliding block 5 is spirally connected to the outer side of the threaded shaft 4, a ball body 6 is slidably connected to the upper end of the sliding block 5, a fixed block 7 is fixedly connected to the upper end of the outer side of the ball body 6, a push plate 9 is fixedly connected to the upper end of the fixed block 7, the push plate 9 is slidably connected with the discharging instrument 1, a box body 10 is fixedly connected to the right side of the upper end of the discharging instrument 1, a rotating knob 17 is fixedly connected to the middle portion of the rear end of the box body 10, the rotating knob 17 penetrates through the box body 10, a rolling shaft 11 is fixedly connected to the front end of the rotating knob 17, and the rolling shaft 11 is rotatably connected with the box body 10, the utility model discloses a refrigerator door, including roller bearing 11 outside fixedly connected with retainer plate 12, the retainer plate 12 outside is around covering there is electric wire 13, the other end fixedly connected with of electric wire 13 connects 14, connect 14 and 12 sliding connection of retainer plate, connect 14 equal sliding connection in left and right both sides and have fixture block 16, and fixture block 16 and retainer plate 12 and connect 14 sliding connection, box 10 left end hinged joint has

chamber door

18, 12 front end fixedly connected with fixed band 19 of retainer plate, and fixed

band

19 and 13 sliding connection of electric wire.

The upper end of the slide block 5 is arranged in an inclined plane, the slide block 5 is connected with the discharge instrument 1 in a sliding way, when the slide block 5 moves under the action of the threaded shaft 4, the push plate 9 at the upper end moves up and down, the right end of the fixed block 7 is fixedly connected with a limiting block 8, the limiting block 8 is connected with the discharging instrument 1 in a sliding way and is used for supporting the fixed block 7, when the fixing block 7 moves up and down, the push plate 9 can be moved up and down stably, the push plate 9 is made of a rubber plate, the material can better block the wiring port 2 to prevent dust and moisture outside the discharge instrument 1 from entering the discharge instrument 1 from the wiring port 2, the outer side of the clamping block 16 is fixedly connected with a spring 15, the other end of the spring 15 is fixedly connected with the fixed ring 12, when the connector 14 is placed in the fixing ring 12, the latch 16 is forced to press the spring 15, so that the connector 14 can be better fixed on the fixing ring 12.

The working process is as follows: when detection is needed, the box door 18 is opened, the fixing belt 19 is taken down from the electric wire 13, the electric wire 13 is taken down from the fixing ring 12, the connector 14 fixed on the fixing ring 12 is pulled out, one end of the electric wire 13 is inserted into the wiring port 2, the other end of the electric wire 13 is connected on equipment needing detection, detection can be achieved, after detection is completed, the connector 14 is inserted into the fixing ring 12 again, the clamping block 16 extrudes the spring 15, the connector 14 can be better fixed on the fixing ring 12, the rotating knob 17 is rotated, the rolling shaft 11 rotates, the electric wire 13 is wound on the fixing ring 12, after winding is completed, the electric wire is fixed through the fixing belt 19, in order to prevent external dust or moisture from entering into the discharging instrument 1 through the wiring port 2 to influence the service life of the discharging instrument 1, the rotating knob 3 is rotated, the threaded shaft 4 drives the sliding block 5 to move, and the side of the sliding block 5, which is contacted with the fixing block 7, is obliquely arranged, therefore, when the slider 5 moves, the fixing block 7 moves up and down, when the fixing block 7 moves, the push plate 9 covers the wiring port 2, the material of the push plate 9 can well block the wiring port 2 to prevent dust and moisture outside the discharge instrument 1 from entering the discharge instrument 1 from the wiring port 2.

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. A contact discharge apparatus with a connection mechanism, comprising a discharge apparatus (1), characterized in that: the improved discharging instrument is characterized in that a wiring port (2) is fixedly connected to the upper portion of the inner rear end of the discharging instrument (1), a rotating handle (3) is rotatably connected to the lower side of the right end of the discharging instrument (1), the rotating handle (3) penetrates through the discharging instrument (1), a threaded shaft (4) is fixedly connected to the left end of the rotating handle (3), the threaded shaft (4) is rotatably connected with the discharging instrument (1), a sliding block (5) is spirally connected to the outer side of the threaded shaft (4), a ball body (6) is slidably connected to the upper end of the sliding block (5), a fixed block (7) is fixedly connected to the upper end of the outer side of the ball body (6), a push plate (9) is fixedly connected to the upper end of the fixed block (7), the push plate (9) is slidably connected with the discharging instrument (1), a box body (10) is fixedly connected to the right side of the upper end of the discharging instrument (1), a rotating knob (17) is fixedly connected to the middle portion of the rear end of the box body (10), and the rotating knob (17) penetrates through the box body (10), change knob (17) front end fixedly connected with roller bearing (11), and roller bearing (11) rotate with box (10) and be connected, roller bearing (11) outside fixedly connected with retainer plate (12), the retainer plate (12) outside is around covering electric wire (13), the other end fixedly connected with of electric wire (13) connects (14), connect (14) and retainer plate (12) sliding connection, connect (14) the equal sliding connection in both sides and have fixture block (16), and fixture block (16) and retainer plate (12) and connect (14) sliding connection, box (10) left end hinged joint has chamber door (18), retainer plate (12) front end fixedly connected with fixed band (19), and fixed band (19) and electric wire (13) sliding connection.

2. A contact discharge meter with a connection mechanism according to claim 1, wherein: the upper end of the sliding block (5) is arranged in an inclined plane, and the sliding block (5) is connected with the discharging instrument (1) in a sliding mode.

3. A contact discharge meter with a connection mechanism according to claim 1, wherein: fixed block (7) right-hand member fixedly connected with stopper (8), and stopper (8) and discharge appearance (1) sliding connection.

4. A contact discharge meter with a connection mechanism according to claim 1, wherein: the push plate (9) is made of a rubber plate.

5. A contact discharge meter with a connection mechanism according to claim 1, wherein: the outer side of the clamping block (16) is fixedly connected with a spring (15), and the other end of the spring (15) is fixedly connected with the fixing ring (12).