CN217115657U - Battery output voltage conversion device - Google Patents

Abstract

The utility model discloses a battery output voltage conversion device, which belongs to the technical field of battery equipment and comprises a main shell, a wire coil groove, a wire outlet, a wire assembly, a clamping groove component and an accessory unit, wherein the wire coil groove is arranged on one side of the main shell, the wire outlet is communicated with one side of the wire coil groove, the wire assembly comprises a driving shaft, a connecting wire and a wire tail, the driving shaft is elastically assembled in the wire coil groove and is connected with the connecting wire, the tail end of the connecting wire passes through the wire outlet and is connected with the wire tail, the clamping groove component comprises a clamping groove shell, the clamping groove shell is movably sleeved on the connecting wire, one end of the clamping groove shell is clamped in the wire outlet, the accessory unit comprises an expansion bracket and a wire groove socket, a plurality of wire groove sockets are assembled on the expansion bracket, the utility model discloses a connecting wire arranged in the main shell and a plurality of wire grooves sockets assembled in the expansion bracket by rolling, the battery output voltage conversion device has excellent wire scalability and movable storage capacity, the use is convenient and fast, the operation is simple, and the practical significance is higher.

Description

Battery output voltage conversion device

Technical Field

The utility model belongs to the technical field of battery equipment, specifically relate to a battery output voltage conversion equipment.

Background

The voltage converter is a common voltage conversion device in people's daily life, can convert the magnitude of voltage to required interval according to the actual work demand, for example the transformer that alternating current was used commonly to and the used voltage converter of conventional direct current battery, when carrying out voltage conversion, connect battery line on the converter through needs and reconnect to the work unit, conventional converter both ends all need to pull the wire and connect, not only comparatively troublesome in the use but also difficult carrying.

Disclosure of Invention

The embodiment of the utility model provides a not enough to prior art exists, the utility model provides a battery output voltage conversion equipment to solve the problem among the above-mentioned background art.

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

a battery output voltage conversion device comprises a shell component, wherein the shell component comprises a main shell, a wire coil groove and a wire outlet, the wire coil groove is distributed on one side of the main shell, and the wire outlet is communicated with one side of the wire coil groove;

the wire guiding assembly comprises a driving shaft, a connecting wire and a wire tail, wherein the driving shaft is elastically assembled in the wire coil groove and is connected with the connecting wire, and the tail end of the connecting wire penetrates through the wire outlet to be connected with the wire tail;

the card slot component comprises a card slot shell, the card slot shell is movably sleeved on the connecting line, and one end of the card slot shell is clamped in the wire outlet;

the accessory unit comprises an expansion bracket and a wire slot socket, wherein the expansion bracket is inserted into the main shell in a sliding manner, and a plurality of wire slot sockets are assembled on the expansion bracket; and

and the main line port is arranged on one side of the main shell and used for connecting a battery to be converted.

As a further aspect of the present invention, the housing member further includes an electrically controlled conversion core board and a clamping groove, the electrically controlled conversion core board is disposed on the surface of the main housing, and the clamping groove is disposed on one side of the outlet.

As a further aspect of the present invention, the wire assembly further comprises a wire chuck assembled at the end of the wire tail for connecting the circuit of the battery.

As a further aspect of the present invention, the slot member further includes:

the wire collecting groove is arranged in the middle of the clamping groove shell and is sleeved on the connecting wire;

the accommodating groove is arranged on one side of the clamping groove shell and is used for accommodating the wire clamping head; and

the limiting parts are arranged on two sides of the clamping groove shell and are matched with the clamping groove for limiting the movement of the clamping groove shell.

As a further aspect of the present invention, the accessory unit further comprises a storage rack, wherein the storage rack is arranged on the expansion rack in an array manner for assembling a plurality of wire slot sockets.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a intercommunication line and a plurality of wire casing sockets of assembling in the expansion bracket in the main casing body are laid to the rolling, can have good scalable performance and activity storage capacity when carrying out battery voltage conversion, use convenient and easy operation, have the practical meaning of being worth promoting.

Drawings

Fig. 1 is a schematic structural diagram of a battery output voltage conversion device provided in an embodiment of the present invention.

Fig. 2 is a front view of a battery output voltage conversion device provided in an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a driving shaft in a battery output voltage conversion device according to an embodiment of the present invention.

Reference numerals: 1-shell component, 101-main shell, 102-wire coil groove, 103-electric control conversion core plate, 104-wire outlet, 105-card groove, 2-wire component, 201-driving shaft, 202-connecting wire, 203-wire tail, 204-wire chuck, 205-rocker, 3-card groove component, 301-card groove shell, 302-wire collecting groove, 303-collecting groove, 304-limiting piece, 4-accessory unit, 401-expansion bracket, 402-collecting frame and 403-wire groove socket.

Detailed Description

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the battery output voltage conversion device in one embodiment of the present invention includes a housing member 1, where the housing member 1 includes a main housing 101, a wire disc groove 102 and an outlet 104, the wire disc groove 102 is arranged on one side of the main housing 101, and the outlet 104 is communicated with one side of the wire disc groove 102; the wire guide assembly 2 comprises a driving shaft 201, a communication wire 202 and a wire tail 203, wherein the driving shaft 201 is elastically assembled in the wire coil groove 102 and is connected with the communication wire 202, and the tail end of the communication wire 202 penetrates through the wire outlet 104 to be connected with the wire tail 203; the card slot component 3 comprises a card slot shell 301, wherein the card slot shell 301 is movably sleeved on the connecting line 202, and one end of the card slot shell 301 is clamped in the wire outlet 104; the accessory unit 4 comprises an expansion bracket 401 and a trunking socket 403, wherein the expansion bracket 401 is slidably inserted into the main shell 101, and a plurality of trunking sockets 403 are assembled on the expansion bracket 401; and the main line port is arranged on one side of the main shell 101 and used for connecting a battery to be converted.

In practical application of this embodiment, when the voltage conversion device is used to convert the voltage of a battery, the battery to be converted is first connected to the main housing 101 through the main line port 5, the telescopic frame 401 on one side of the main housing 101 can be pulled out, the slot socket 403 adapted to the battery is taken out, the slot socket 403 is connected to the main line port 5 and then connected to the battery, at this time, the tail 203 on one side of the outlet 104 is pulled out along the outlet 104, and the tail 203 pulls the connecting line 202 in the reel slot 102 to synchronously rotate in the process of pulling out, and drives the driving shaft 201 to rotate, so that the connecting line 202 inside the reel slot 102 is continuously pulled out, and the tail end of the tail 203 is connected to a required device, i.e. the device can operate, when the connecting line 202 and the tail 203 need to be wound up after the voltage conversion of the battery is completed, can be with the connecting wire 202 rolling to the drum groove 102 in through rotating driving shaft 201, and when line tail 203 removes to outlet 104 one side, the draw-in groove casing 301 on the connecting wire 202 can be restricted to the cover and the motion of line tail 203 and fastener head 204 is located, and protect inside draw-in groove casing 301 line chuck 204, excellent protective properties has, then place on expansion bracket 401 after dismantling the wire casing socket 403 of main line mouth 5 one side, push expansion bracket 401 inside main casing body 101 again, can accomodate, the device's advantage lies in having good scalable performance and activity storage capacity, it is convenient and easy operation to use, practical meaning that is worth promoting has.

As shown in fig. 1, in a preferred embodiment of the present invention, the housing member 1 further includes an electronic control conversion core board 103 and a clamping groove 105, the electronic control conversion core board 103 is disposed on the surface of the main housing 101, and the clamping groove 105 is disposed on one side of the outlet 104.

In practical application, the electric control conversion core board 103 is disposed on the surface of the main casing 101, so that the working condition of the battery can be monitored in real time during the voltage conversion, and a certain safety protection effect is achieved.

In a preferred embodiment of the invention, as shown in fig. 1, the wire assembly 2 further comprises a wire clamp 204, the wire clamp 204 being mounted at the end of the wire tail 203 for connection to the wiring of the battery.

In practical application of the present embodiment, the wire clamp 204 preferably adopts an elastic clamp, and can be conveniently clamped on other line interfaces, so that the wire clamp is convenient to use and easy to detach.

In one case of this embodiment, the driving shaft 201 is further provided with a rocker 205 on one side, and the rocker 205 is connected with the driving shaft 201 for rotating the driving shaft 201 so as to wind the communication line 202 into the wire winding groove 102 through rotation.

As shown in fig. 2, in a preferred embodiment of the present embodiment, the slot member 3 further includes: the wire collecting groove 302 is arranged in the middle of the card slot shell 301 and is sleeved on the connecting wire 202; the accommodating groove 303 is arranged on one side of the card slot shell 301, and is used for accommodating the wire clamping head 204; the limiting pieces 304 are arranged on two sides of the card slot shell 301, are matched with the card slot 105, and are used for limiting the movement of the card slot shell 301.

This embodiment is when practical application, when draw-in groove casing 301 moves to outlet 104 one side, the locating part 304 joint of draw-in groove casing 301 both sides is in draw-in groove 105, when continuing the rolling during the continuous line 202, line tail 203 and fastener head 204 receive the spacing of receiving line groove 302 after moving to receiving in groove 303 to accomodate in groove 303, not only can prevent that line tail 203 and fastener head 204 from falling into wire coil groove 102, have certain guard action to fastener head 204 moreover, improve its guard effect.

As shown in fig. 1, in a preferred embodiment of the present invention, the accessory unit 4 further includes a storage rack 402, and the storage rack 402 is arranged on an expansion rack 401 in an array for assembling a plurality of wire slot sockets 403.

This embodiment is when practical application, accomodate frame 402 and assemble on expansion bracket 401 to meet with a plurality of wire casing socket 403 assembly, can improve the convenient degree of taking of a plurality of wire casing sockets 403, and prevent that a plurality of wire casing sockets 403 from rocking inside main casing body 101 in the use.

The utility model provides an in the above-mentioned embodiment, a battery output voltage conversion equipment is provided to laying the intercommunication line 202 in main casing body 101 and assembling a plurality of wire casing sockets 403 in expansion bracket 401 through the rolling, can have good scalable performance and activity storage capacity when carrying out battery voltage conversion, use convenient and easy operation, have the practical meaning of being worth promoting.

In the description of the present invention, it is to be understood that the terms "upper", "one side", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the battery output voltage converting device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and that unless otherwise specified or limited, the terms "set", "mounted", "connected", and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and unless otherwise specifically defined, the term is used in the present invention to refer to the specific meaning of the term in the present invention.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. A battery output voltage conversion apparatus, characterized by comprising:

the cable winding device comprises a shell component, a winding device and a control device, wherein the shell component comprises a main shell, a coil groove and a wire outlet, the coil groove is distributed on one side of the main shell, and the wire outlet is communicated with one side of the coil groove;

the wire guiding assembly comprises a driving shaft, a connecting wire and a wire tail, wherein the driving shaft is elastically assembled in the wire coil groove and is connected with the connecting wire, and the tail end of the connecting wire penetrates through the wire outlet to be connected with the wire tail;

the card slot component comprises a card slot shell, the card slot shell is movably sleeved on the connecting line, and one end of the card slot shell is clamped in the wire outlet;

the accessory unit comprises an expansion bracket and a wire slot socket, wherein the expansion bracket is inserted into the main shell in a sliding manner, and a plurality of wire slot sockets are assembled on the expansion bracket; and

and the main line port is arranged on one side of the main shell and used for connecting a battery to be converted.

2. The battery output voltage conversion device according to claim 1, wherein the housing member further includes an electrically controlled conversion core board disposed on the surface of the main housing, and a card slot disposed on the side of the outlet.

3. The battery output voltage conversion device of claim 1, wherein the wire assembly further comprises a wire clamp mounted at the end of the wire tail for connecting to the wiring of the battery.

4. The battery output voltage conversion device of claim 1, wherein said card slot member further comprises:

the wire collecting groove is arranged in the middle of the clamping groove shell and is sleeved on the connecting wire;

the accommodating groove is arranged on one side of the clamping groove shell and is used for accommodating the wire clamping head; and

the limiting parts are arranged on two sides of the clamping groove shell and are matched with the clamping groove for limiting the movement of the clamping groove shell.

5. The battery output voltage conversion device of claim 1, wherein the accessory unit further comprises a storage rack, and the storage rack is arranged on the telescopic rack in an array for assembling a plurality of trunking sockets.

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