CN220065937U

CN220065937U - Flashlight battery box

Info

Publication number: CN220065937U
Application number: CN202321453878.1U
Authority: CN
Inventors: 侍忠
Original assignee: Jiashan Casbah Industry Co ltd
Current assignee: Jiashan Casbah Industry Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-11-21
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a flashlight battery box, which comprises a battery box, wherein the battery box comprises a bottom plate and a cover plate, the bottom plate and the cover plate are fixedly connected into a whole through a threaded column, a positive electrode is fixedly arranged at the lower end of the bottom plate, and a negative electrode is fixedly arranged at the upper end of the cover plate; the adjusting assembly comprises an adjusting plate which is slidably arranged on the surface of the threaded column, a nut is connected to the surface of the threaded column in a threaded manner, and a conductive block is fixedly arranged at the upper end of the adjusting plate. This flashlight battery case, through setting up battery case and adjusting part, the device compares prior art, utilizes adjustable high regulating plate to restrict the battery of different models between regulating plate and spacing section of thick bamboo to utilize the wire to be connected conducting block and negative electrode, thereby can install the battery of different models when not changing the whole height of battery case, and then solved traditional flashlight and had certain limitation to the selection of battery model, the unable problem of using instead of battery of different models.

Description

Flashlight battery box

Technical Field

The utility model belongs to the technical field of lighting equipment, and particularly relates to a battery box of a flashlight.

Background

A flashlight is a handheld electronic lighting tool. A typical flashlight has a bulb and focusing mirror powered by a battery and has a handle housing for hand-held use.

The existing dry battery flashlight is provided with two mounting methods: 1. and 2, the battery is directly arranged in a battery groove of the flashlight, and the battery is firstly arranged in a battery box and then is inserted into a battery box placing groove. Both of these approaches have the following drawbacks when changing batteries: because the size of the battery groove or the battery box of the flashlight is fixed, the flashlight can only be filled with batteries of corresponding types, and the flashlight has certain limitation on the selection of the types of the batteries because the batteries of various types are arranged in the market. To this end, we propose a flashlight battery case.

Disclosure of Invention

The utility model aims to provide a flashlight battery box for solving the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: a flashlight battery pack comprising:

the battery box comprises a bottom plate and a cover plate, the bottom plate and the cover plate are fixedly connected into a whole through a threaded column, a positive electrode is fixedly arranged at the lower end of the bottom plate, and a negative electrode is fixedly arranged at the upper end of the cover plate;

the adjusting assembly comprises an adjusting plate which is slidably arranged on the surface of the threaded column, a nut is connected to the surface of the threaded column in a threaded manner, and a conductive block is fixedly arranged at the upper end of the adjusting plate;

the first limiting component comprises a limiting cylinder fixedly installed at the upper end of the bottom plate, a limiting groove is formed in the upper end of the bottom plate, a first through groove and a second through groove which are mutually communicated with the positive electrode are respectively formed in the middle of the inner bottom wall of the limiting groove and the middle of the bottom plate, a first compression spring and a second compression spring are respectively fixedly installed at the lower end of the adjusting plate, the first compression spring and the second compression spring are electrically connected with the lower surface of the conductive block, and the upper end of the conductive block is connected with the negative electrode through a wire.

Preferably, the lower extreme of regulating plate is provided with the spacing subassembly of second, and the spacing subassembly of second is including three flexible section of thick bamboo of fixed mounting at the regulating plate lower extreme respectively, and three flexible section of thick bamboo is circumference array setting, and the upper end of three flexible section of thick bamboo all extends to the upper end of regulating plate, and the inner wall of three flexible section of thick bamboo is sliding connection respectively has three stopper.

Preferably, a third compression spring is fixedly arranged on the inner top wall of the telescopic cylinder, and the lower end of the third compression spring is fixedly connected with the upper surface of the limiting block.

Preferably, the cavity formed between the three limiting blocks is matched with the outer diameter of the second battery.

Preferably, the first compression spring is coaxial with the first through groove, and the second compression spring is coaxial with the second through groove.

Preferably, the inner diameter of the limiting cylinder is matched with the outer diameter of the first battery, and the inner diameter of the limiting groove is matched with the outer diameter of the fifth battery.

The flashlight battery box has the following advantages:

1. this flashlight battery case, through setting up battery case and adjusting part, put into spacing section of thick bamboo with the battery, then the slip regulating plate drives the first compression spring or the second compression spring of regulating plate lower extreme and the negative pole contact of battery, afterwards the nut is driven to the nut and is spacing with the regulating plate, the positive pole of battery can be with positive electrode electric connection this moment, the battery negative pole can with conducting block electric connection, the device compares prior art, utilize adjustable high regulating plate to restrict the battery of different models between regulating plate and spacing section of thick bamboo, and utilize the wire to be connected conducting block with negative electrode, thereby can install the battery of different models when not changing the whole height of battery case, and then the selection that has certain limitation to the battery model of traditional flashlight has been solved, the unable problem of using instead of the battery of different models.

2. This flashlight battery case through setting up second spacing subassembly, spacing section of thick bamboo and spacing groove, when installing No. one battery, can put into spacing section of thick bamboo with No. one battery, can carry out spacingly to No. one battery with spacing section of thick bamboo, when installing No. two batteries, put into spacing section of thick bamboo with No. two batteries in, then sliding adjusting plate, it can carry out spacingly to the outer annular face of No. two batteries to order about three stopper of adjusting plate lower extreme, when installing No. five batteries, put into spacing inslot with No. five batteries, utilize three spacing inslot can carry out spacingly to No. five batteries to have improved the stability of different types of batteries after the installation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of a limiting cylinder according to the present utility model;

FIG. 4 is a schematic view of the bottom view of the adjusting plate of the present utility model;

fig. 5 is a schematic diagram of the front section structure of the telescopic cylinder of the utility model.

The figure indicates: 1 bottom plate, 2 apron, 3 screw thread posts, 4 positive electrode, 5 negative electrode, 6 regulating plate, 7 nuts, 8 conducting blocks, 9 spacing section of thick bamboo, 10 spacing groove, 11 first logical groove, 12 second logical groove, 13 first compression spring, 14 second compression spring, 15 telescopic cylinder, 16 stopper, 17 third compression spring, 18 wire.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the utility model, a flashlight battery case of the utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-5, a flashlight battery case of the present utility model includes a battery case, an adjusting assembly, and a first limiting assembly.

The battery box comprises a bottom plate 1 and a cover plate 2, the bottom plate 1 and the cover plate 2 are fixedly connected into a whole through a threaded column 3, a positive electrode 4 is fixedly arranged at the lower end of the bottom plate 1, a negative electrode 5 is fixedly arranged at the upper end of the cover plate 2, an adjusting component comprises an adjusting plate 6 which is slidably arranged on the surface of the threaded column 3, a screw cap 7 is in threaded connection with the surface of the threaded column 3, a conductive block 8 is fixedly arranged at the upper end of the adjusting plate 6, the distance between the adjusting plate 6 and the bottom plate 1 can be changed by sliding the adjusting plate 6 according to batteries of different types, then the screw cap 7 is rotated, and when the lower end of the screw cap 7 is in contact with the upper end of the adjusting plate 6, the adjusting plate 6 can be limited to move upwards by the screw cap 7.

The first spacing subassembly includes the spacing section of thick bamboo 9 of fixed mounting in bottom plate 1 upper end, the external diameter looks adaptation of spacing section of thick bamboo 9 and a No. one battery, spacing groove 10 has been seted up to the upper end of bottom plate 1, the external diameter looks adaptation of spacing groove 10 and No. five batteries, the first logical groove 11 and the second logical groove 12 that communicate each other with positive electrode 4 have been seted up respectively to the middle part of the interior diapire of spacing groove 10 and bottom plate 1, the lower extreme of regulating plate 6 is fixed mounting respectively has first compression spring 13 and second compression spring 14, first compression spring 13 is coaxial with first logical groove 11, second compression spring 14 is coaxial with second logical groove 12.

When the first battery is installed, the first battery can be placed in the limiting cylinder 9, the first battery can be limited by the limiting cylinder 9, at the moment, the positive electrode of the first battery is located on the inner wall of the second through groove 12, then the adjusting plate 6 is pushed to drive the second compression spring 14 to be in contact with the negative electrode of the first battery, the nut 7 is screwed down, so that the first battery can be clamped between the adjusting plate 6 and the bottom plate 1, when the fifth battery is installed, the three fifth batteries are placed in the limiting groove 10, the three fifth batteries can be limited by the three limiting grooves 10, at the moment, the positive electrode of the fifth battery is located in the first through groove 11, then the adjusting plate 6 is pushed to drive the first compression spring 13 to be in contact with the negative electrode of the fifth battery, the nut 7 is screwed down, and therefore the fifth battery can be clamped between the adjusting plate 6 and the bottom plate 1.

The lower extreme of regulating plate 6 is provided with the spacing subassembly of second, the spacing subassembly of second is including three flexible section of thick bamboo 15 of fixed mounting at regulating plate 6 lower extreme respectively, three flexible section of thick bamboo 15 is circumference array setting, and the upper end of three flexible section of thick bamboo 15 all extends to the upper end of regulating plate 6, the inner wall of three flexible section of thick bamboo 15 is sliding connection respectively has three stopper 16, the interior roof fixed mounting of flexible section of thick bamboo 15 has third compression spring 17, the lower extreme of third compression spring 17 and the upper surface fixed connection of stopper 16, the cavity that forms between the three stopper 16 and the external diameter looks adaptation of No. two batteries, after the battery is installed in the battery case, the battery can contact with stopper 16 this moment, and order about stopper 16 to retract in the flexible section of thick bamboo 15.

When the second battery is installed, the second battery is placed in the limiting cylinder 9, then the adjusting plate 6 is slid, the three limiting blocks 16 at the lower end of the adjusting plate 6 can limit the outer annular surface of the second battery, then the adjusting plate 6 is pushed to drive the second compression spring 14 to be in contact with the negative electrode of the second battery, at the moment, the positive electrode of the second battery is located on the inner wall of the second through groove 12, the screw cap 7 is screwed, and therefore the second battery can be clamped between the adjusting plate 6 and the bottom plate 1.

The device compares the prior art, utilizes adjustable plate 6 of adjustable height to restrict the battery of different models between adjusting plate 6 and spacing section of thick bamboo 9, and utilizes wire 18 to be connected conducting block 8 with negative electrode 5, thereby can install the battery of different models when not changing the whole height of battery case, and then solved traditional flashlight and had certain limitation to the selection of battery model, the unable problem of using instead of battery of different models.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A flashlight battery pack, comprising:

the battery box comprises a bottom plate (1) and a cover plate (2), wherein the bottom plate (1) and the cover plate (2) are fixedly connected into a whole through a threaded column (3), a positive electrode (4) is fixedly arranged at the lower end of the bottom plate (1), and a negative electrode (5) is fixedly arranged at the upper end of the cover plate (2);

the adjusting assembly comprises an adjusting plate (6) which is slidably arranged on the surface of the threaded column (3), a nut (7) is connected with the surface of the threaded column (3) in a threaded manner, and a conductive block (8) is fixedly arranged at the upper end of the adjusting plate (6);

the first spacing subassembly, spacing section of thick bamboo (9) including fixed mounting in bottom plate (1) upper end, spacing groove (10) have been seted up to the upper end of bottom plate (1), first logical groove (11) and second logical groove (12) that are linked together with positive electrode (4) are seted up respectively in the middle part of the interior diapire of spacing groove (10) and bottom plate (1), the lower extreme of regulating plate (6) fixed mounting has first compression spring (13) and second compression spring (14) respectively, first compression spring (13) and second compression spring (14) all are connected with the lower surface electric of conducting block (8), and the upper end of conducting block (8) is connected with negative electrode (5) through wire (18).

2. A flashlight battery pack as claimed in claim 1, wherein: the lower extreme of regulating plate is provided with the spacing subassembly of second, and the spacing subassembly of second is including three flexible section of thick bamboo (15) of fixed mounting in regulating plate (6) lower extreme respectively, and three flexible section of thick bamboo (15) are circumference array setting, and the upper end of three flexible section of thick bamboo (15) all extends to the upper end of regulating plate (6), and the inner wall of three flexible section of thick bamboo (15) is sliding connection respectively has three stopper (16).

3. A flashlight battery pack as claimed in claim 2, wherein: the inner top wall of the telescopic cylinder (15) is fixedly provided with a third compression spring (17), and the lower end of the third compression spring (17) is fixedly connected with the upper surface of the limiting block (16).

4. A flashlight battery pack as claimed in claim 2, wherein: the cavity formed between the three limiting blocks (16) is matched with the outer diameter of the second battery.

5. A flashlight battery pack as claimed in claim 1, wherein: the first compression spring (13) is coaxial with the first through groove (11), and the second compression spring (14) is coaxial with the second through groove (12).

6. A flashlight battery pack as claimed in claim 1, wherein: the inner diameter of the limiting cylinder (9) is matched with the outer diameter of the first battery, and the inner diameter of the limiting groove (10) is matched with the outer diameter of the fifth battery.