CN222191875U - Charger - Google Patents

Abstract

The utility model provides a charger, which relates to the technical field of charging accessories, including a charger base, the lower end surface of which is provided with a connection part; a charging compartment shell, which is provided on the upper end surface of the charger base, and a plurality of battery compartments are provided on the side wall of the charging compartment shell, and a charging terminal is provided in the battery compartment; wherein the connection part includes a wiring terminal and a card block, and the wiring terminal and the card block are respectively located on opposite sides of the bottom of the charger base. By providing two grooves at the bottom of the charger base, and providing the wiring terminal and the card block in the two grooves respectively, the card block adopts a unique structural design, which can quickly and smoothly dock with the external charging base, and the wiring terminal is a wiring groove provided on the side wall of the first groove, which can be firmly connected with the external wiring post to connect the circuit of the charger.

Description

Seat charger

Technical Field

The utility model relates to the technical field of charging accessories, in particular to a seat charger.

Background

Electronic devices are widely used in various industries, and the electronic devices require a battery to supply power, and further require the battery to be charged. The common devices for charging batteries include a battery charger and a stand-up charger, and the charging devices are generally small in size and are independently used, and if the charging devices are carelessly touched, the charging devices may be overturned, so that the battery cannot be charged normally. Although the installation seat matched with the charging equipment is also arranged on the market and used for connecting and fixing the charging equipment, the situation that the battery cannot be charged normally due to unstable connection still occurs due to unreasonable design of the connecting structure.

Disclosure of utility model

The utility model provides a seat charger which is used for solving the problem that the battery cannot be charged normally due to unstable connection caused by unreasonable design of a connecting structure in the prior art.

The utility model provides a seat cushion, comprising:

The seat charging base is provided with a connecting part on the lower end surface;

The charging bin shell is arranged on the upper end face of the seat charging base, a plurality of battery bins are arranged on the side wall of the charging bin shell, and charging terminals are arranged in the battery bins;

The connecting part comprises a wiring end and a clamping block, and the wiring end and the clamping block are respectively positioned at two opposite sides of the bottom of the seat charging base.

According to the seat cushion provided by the utility model, the bottom of the seat cushion base is provided with the first groove and the second groove, the first groove extends to one side wall of the seat cushion base, the wiring terminal is positioned in the first groove, and the clamping block is positioned in the second groove.

According to the seat cushion provided by the utility model, the wiring terminal is the wiring groove, and the wiring groove is arranged on the side wall of the first groove.

According to the seat cushion provided by the utility model, the top of the clamping block is connected with the top wall of the second groove, the horizontal cross section of the clamping block is in a trapezoid shape, the upper bottom of the trapezoid cross section faces one side of the first groove, two side edges of the trapezoid cross section are side edges of the clamping block, and the shape formed by two opposite side edges of the clamping block is in a splayed shape.

According to the seat cushion provided by the utility model, the two side edges of the clamping block are inclined, and the inclined surfaces of the two side edges of the clamping block are inclined from bottom to top gradually towards one side of the center of the clamping block.

According to the seat cushion provided by the utility model, the side wall of the seat cushion base is provided with the heat radiation grille.

According to the seat cushion provided by the utility model, the side wall of the seat cushion base close to the first groove is provided with the wiring port.

According to the seat cushion provided by the utility model, the bottom of the seat cushion base is provided with the inserting groove.

According to the seat charger provided by the utility model, the two grooves are formed in the bottom of the seat charger base, the wiring terminal and the clamping block are respectively arranged in the two grooves, the clamping block adopts a unique structural design, the seat charger can be quickly and stably butted with an external charging base, and the wiring terminal is the wiring groove formed in the side wall of the first groove and can be firmly connected with an external wiring terminal so as to be connected with a circuit of the seat charger.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of a seat cushion according to the present utility model;

FIG. 2 is a second schematic diagram of a seat cushion according to the present utility model;

FIG. 3 is a schematic diagram of a latch;

FIG. 4 is a schematic diagram of the connection of a cradle and a charging base;

fig. 5 is a partial structural schematic diagram of the charging base.

Reference numerals:

100. the base is filled with a base seat, 101, a wiring terminal, 102, a clamping block, 103 and a first groove;

104. The second groove, 105, the heat radiation grille, 106, the wiring port, 107, the inserting groove;

200. Charging bin shell, 201, battery bin, 202, charging terminal;

300. the device comprises a charging base, 301, a binding post, 302, a guide rail, 303 and a clamping mechanism;

304. Baffle plate, 305, plug-in block, 306 and pressing block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A cradle of the present utility model, including a cradle base 100 and a charging cartridge housing 200, is described below with reference to fig. 1-5.

As shown in fig. 1-2, the lower end surface of the base 100 is provided with a connection part, wherein the connection part comprises a terminal 101 and a clamping block 102, and the terminal 101 and the clamping block 102 are respectively positioned at two opposite sides of the bottom of the base 100.

The charging bin shell 200 is arranged on the upper end face of the seat charging base 100, the charging bin shell 200 is cube-shaped, a plurality of battery bins 201 are arranged on the side walls of the charging bin shell 200, a battery bin 201 can be arranged on each side wall, the battery bins 201 are used for placing batteries to be charged, and charging terminals 202 for battery butt joint are arranged in the battery bins 201.

The bottom of the base 100 is provided with a first groove 103 and a second groove 104, the first groove 103 extends to a side wall of the base 100, the terminal 101 is located in the first groove 103, and the clamping block 102 is located in the second groove 104.

The terminal 101 is a wiring groove provided on a side wall of the first groove 103.

The top of the clamping block 102 is connected with the top wall of the second groove 104, as shown in fig. 3, the horizontal cross section of the clamping block 102 is in a trapezoid shape, the upper bottom of the trapezoid cross section faces one side of the first groove 103, two sides of the trapezoid cross section are sides of the clamping block 102, and the shape formed by two opposite sides of the clamping block 102 is in a splayed shape.

The two side edges of the clamping block 102 are inclined, and the inclined surfaces of the two side edges of the clamping block 102 incline from bottom to top to one side of the center of the clamping block 102.

A heat radiation grille 105 is provided on a side wall of the cradle 100, and a wiring port 106 is provided on a side wall of the cradle 100 near the first recess 103. The connection ports 106 are respectively electrically connected with the charging terminals 202 in each battery compartment 201, and when the seat charger is used independently, the seat charger can be connected with an external charging wire through the connection ports 106 to conduct circuit connection.

The bottom of the base 100 is provided with a plugging slot 107 for plugging and fixing an external clamping mechanism 303, and the plugging slot 107 is located at one side of the second groove 104.

As shown in fig. 4-5, the seat charger is matched with an external charging base 300, the charging base 300 is provided with a binding post 301, a guide rail 302 and a clamping mechanism 303, the binding post 301 is arranged on a baffle 304 of the charging base 300, the binding post 301 is movably matched with a wiring groove, a clamping block 102 is movably matched with the guide rail 302, further, a protection mechanism can be arranged on the binding post 301 to protect the binding post 301 and prevent the binding post 301 from being abutted with the wiring groove, when the clamping block 102 is positioned in the guide rail 302, the seat charger pushes the seat charger along the guide rail 302 towards the direction of the baffle 304 to enable the wiring groove 301 to be abutted with the binding post 301, the binding post 301 and the wiring groove are made of conductor materials, and a circuit can be connected during abutting joint, and an inserting block 305 of the clamping mechanism 303 is inserted into the inserting groove 107 so as to fix the seat charger on the charging base 300 in a clamping way. When the pressing block 306 of the engagement mechanism 303 is pressed, the pressing block 306 slides along the inclined surface and presses the plug block 305, so that the plug end of the plug block 305 is withdrawn from the plug groove 107 of the charging base 100, and the engagement state between the charging base 300 and the charging base is released.

It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present utility model.

Claims (8)

1. A seat cushion, comprising:

The seat charging base is provided with a connecting part on the lower end surface;

The charging bin shell is arranged on the upper end face of the seat charging base, a plurality of battery bins are arranged on the side wall of the charging bin shell, and charging terminals are arranged in the battery bins;

The connecting part comprises a wiring end and a clamping block, and the wiring end and the clamping block are respectively positioned at two opposite sides of the bottom of the seat charging base.

2. The cradle of claim 1, wherein the base of the cradle base is provided with a first recess and a second recess, the first recess extending to a side wall of the cradle base, the terminal being located in the first recess, the latch being located in the second recess.

3. The cradle of claim 2, wherein the terminal is a wiring recess disposed on a sidewall of the first recess.

4. The seat cushion according to claim 2, wherein the top of the clamping block is connected with the top wall of the second groove, the horizontal cross section of the clamping block is trapezoid, the upper bottom of the trapezoid cross section faces to one side of the first groove, two sides of the trapezoid cross section are sides of the clamping block, and two opposite sides of the clamping block form a splayed shape.

5. The seat cushion according to claim 4, wherein both side edges of the fixture block are inclined, and both side edge inclined surfaces of the fixture block are inclined from bottom to top gradually toward a center side of the fixture block.

6. The cushion according to claim 1, wherein a heat radiation grille is provided on a side wall of the cushion base.

7. The cushion according to claim 2, wherein the cushion base is provided with a wiring port on a side wall near the first recess.

8. The cushion according to claim 1, wherein a bottom of the cushion base is provided with a socket.