CN211182217U - Solar cell device for quartz watch - Google Patents

Abstract

The utility model belongs to the technical field of the solar cell device technique and specifically relates to a solar cell device for quartz watch, which comprises a battery, the equal spacing section of thick bamboo of fixedly connected with in battery upper end both sides, fixedly connected with contact piece on the inner wall of a spacing section of thick bamboo, just the contact piece is the arc, the contact piece switches on with the battery through the wire, logical groove has been seted up on the spacing section of thick bamboo, it has the mount to peg graft in the logical groove, the mount is the U-shaped, it has connecting wire to peg graft in the spacing section of thick bamboo, connecting wire passes the mount, fixedly connected with connecting plate on the mount, set up threaded hole on the connecting plate, threaded hole female connection has the threaded rod, threaded rod one end fixedly connected with bearing, the outer axial plane of bearing with a spacing fixed connection. The utility model has the characteristics of be favorable to dismantling and installing the battery.

Description

Solar cell device for quartz watch

Technical Field

The utility model relates to a solar cell device technical field for the quartz watch especially relates to a solar cell device for quartz watch.

Background

Quartz watches are one of the categories of wristwatches. Most of existing quartz watches are powered by batteries, and a small part of the existing quartz watches are also powered by solar batteries, when the existing solar batteries are used for supplying power to the quartz watches, components needing to be powered are connected through wires, the wires are usually welded on the batteries, when the quartz watches are damaged, the batteries need to be disassembled sometimes when the watches are required to be maintained, and the batteries and the wires adopt a welding mode, so that the batteries are not convenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the battery is not convenient to disassemble in the prior art, and providing a solar cell device for a quartz watch.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a solar cell device for quartz watch, includes the battery, the equal spacing section of thick bamboo of fixedly connected with in battery upper end both sides, fixedly connected with contact piece on the inner wall of a spacing section of thick bamboo, just the contact piece is the arc, the contact piece switches on with the battery through the wire mutually, logical groove has been seted up on the spacing section of thick bamboo, it has the mount to peg graft in the logical groove, the mount is the U-shaped, it has connecting wire to peg graft in the spacing section of thick bamboo, connecting wire passes the mount, fixedly connected with connecting plate on the mount, set up threaded hole on the connecting plate, screw hole female connection has the threaded rod, threaded rod one end fixedly connected with bearing, the outer axial surface of bearing with spacing section of.

Preferably, one end of the threaded rod is fixedly connected with a rotating button, and the rotating button is fixedly connected with anti-slip ribs at equal intervals.

Preferably, a plurality of heat dissipation ribs are fixedly connected to the periphery of the battery.

Preferably, the contact piece is a copper sheet.

Preferably, the bearing is a sliding bearing.

The utility model provides a pair of solar cell device for quartz watch, beneficial effect lies in: through the design of mount, connecting plate, threaded rod, bearing, contact piece, be convenient for with the wire butt on the contact piece, put through the circuit, also be convenient for relax the wire simultaneously, compare traditional welding mode, be convenient for install and dismantle the battery.

Drawings

Fig. 1 is a perspective view of a solar cell device for a quartz watch according to the present invention;

fig. 2 is a top view of the solar cell device for quartz watch of fig. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 of a solar cell apparatus for a quartz watch according to the present invention;

fig. 4 is an enlarged view of a portion B in fig. 1 of a solar cell device for a quartz watch according to the present invention.

In the figure: spacing section of thick bamboo 1, heat dissipation muscle 2, battery 3, connecting wire 4, mount 5, logical groove 6, contact piece 7, bearing 8, threaded rod 9, turn button 10, connecting plate 11.

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.

Example 1

Referring to fig. 1-4, a solar cell device for a quartz watch comprises a battery 3, wherein both sides of the upper end of the battery 3 are fixedly connected with a limiting cylinder 1, the inner wall of the limiting cylinder 1 is fixedly connected with a contact piece 7, the contact piece 7 is arc-shaped, the contact piece 7 is a copper sheet, the resistivity of the copper sheet is small, and the contact piece 7 has a good conductive effect.

The contact piece 7 is communicated with the battery 3 through a lead, the limiting cylinder 1 is provided with a through groove 6, a fixing frame 5 is inserted in the through groove 6, the fixing frame 5 is U-shaped, the limiting cylinder 1 is inserted with a connecting lead 4, the connecting lead 4 passes through the fixing frame 5, the fixing frame 5 is fixedly connected with a connecting plate 11, the connecting plate 11 is provided with a threaded hole, the threaded hole is internally threaded with a threaded rod 9, one end of the threaded rod 9 is fixedly connected with a bearing 8, the bearing 8 is a sliding bearing, the outer axial surface of the bearing 8 is fixedly connected with the limiting cylinder 1, the connecting lead 4 is connected with an electric component in a meter for supplying power, when the battery 3 needs to be disassembled, the fixing frame 5 is driven to move by loosening the threaded rod 9, the connecting lead 4 is separated from the limit of the contact piece 7 and the fixing frame 5, the lead is, compare traditional welding mode, be convenient for install and dismantle the battery, during the installation, turn round tight threaded rod 9, make connecting wire 4 and contact piece 7 and mount 5 looks butt, will fix wire 4, switch on the circuit.

Example 2

Referring to fig. 3-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that one end of the threaded rod 9 is fixedly connected with a rotating button 10, the rotating button 10 is fixedly connected with anti-slip ribs at equal intervals, and the threaded rod 9 is conveniently driven to rotate to move the fixing frame 5 through the design of the rotating button 10 and the anti-slip ribs.

Example 3

Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that a plurality of heat dissipation ribs 2 are fixedly connected around the battery 3, and the design of the heat dissipation ribs 2 increases the heat dissipation area, which is beneficial to dissipating the generated heat when the battery 3 is in operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The solar cell device for the quartz watch comprises a battery (3) and is characterized in that both sides of the upper end of the battery (3) are fixedly connected with a limiting cylinder (1), the inner wall of the limiting cylinder (1) is fixedly connected with a contact piece (7), the contact piece (7) is arc-shaped, the contact piece (7) is communicated with the battery (3) through a wire, a through groove (6) is formed in the limiting cylinder (1), a fixing frame (5) is inserted in the through groove (6), the fixing frame (5) is U-shaped, a connecting wire (4) is inserted in the limiting cylinder (1), the connecting wire (4) penetrates through the fixing frame (5), a connecting plate (11) is fixedly connected to the fixing frame (5), a threaded hole is formed in the connecting plate (11), a threaded hole is connected with a threaded rod (9) through threads, one end of the threaded rod (9) is fixedly connected with a bearing (8), the outer axial surface of the bearing (8) is fixedly connected with the limiting cylinder (1).

2. The solar cell device for the quartz watch according to claim 1, wherein a rotating button (10) is fixedly connected to one end of the threaded rod (9), and anti-slip ribs are fixedly connected to the rotating button (10) at equal intervals.

3. The solar cell device for the quartz watch according to claim 1, wherein a plurality of heat dissipation ribs (2) are fixedly connected to the periphery of the cell (3).

4. Solar cell device for a quartz watch according to claim 1, characterised in that said contact piece (7) is a copper sheet.

5. Solar cell device for a quartz watch according to claim 1, characterised in that said bearing (8) is a sliding bearing.

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