Hand-held lamp with removable battery compartment

Abstract

The handheld lamp comprises a shell and a cover body detachably connected with the shell, and the end, away from the cover body, of the shell is connected with a lamp body; a circuit board unit and a battery unit fixedly connected with the inner wall of the cover body are arranged in the shell, the battery unit is elastically connected with the circuit board unit in an abutting mode through an elastic piece, and the elastic piece is fixedly arranged on the battery unit. The battery box is reasonable in structural design, and the battery unit is fixedly connected with the inner wall of the cover body, so that the battery unit can be synchronously taken out while the cover body is pulled out, a user can conveniently replace a battery, the interior of the battery box can be conveniently maintained in the later period, and the convenience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the field of handheld lamps, in particular to a handheld lamp with a removable battery compartment. Background Art

[0002] As a portable lighting device, handheld lamps can conveniently meet people's lighting needs and are very popular among the public. Handheld lamps are widely used and are essential daily necessities for almost every household.

[0003] Handheld lamps basically use batteries to generate electricity for the purpose of lighting, which requires users to frequently replace batteries. The existing method of replacing batteries is usually to open the battery cover and directly place the batteries into the battery compartment inside the shell. However, during long-term use, the battery compartment may age, resulting in poor contact between the battery compartment and the circuit board connection terminal, poor contact between the battery and the battery compartment, and other problems. When such problems occur, the shell needs to be disassembled to repair the battery compartment, which is a large workload and very inconvenient, causing trouble for users in their daily use of handheld lamps. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a handheld lamp with a removable battery compartment in view of the current status of the prior art.

[0005] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a handheld lamp with a removable battery compartment, comprising a shell and a cover body detachably connected to the shell, the end of the shell away from the cover body is connected to the lamp body; a circuit board unit and a battery unit fixedly connected to the inner wall of the cover are arranged in the shell, the battery unit is elastically connected to the circuit board unit through an elastic member, and the elastic member is fixedly arranged on the battery unit.

[0006] Preferably, the battery unit comprises a battery compartment and a battery detachably disposed in the battery compartment, the bottom of the battery compartment is fixedly connected to the inner wall of the cover body by screws, and the battery compartment can be taken out synchronously by pulling the cover body.

[0007] Preferably, the battery compartment includes a bottom plate, a top plate and a battery mounting frame connecting the bottom plate and the top plate, a fixing groove is provided on the outer wall of the battery mounting frame, an elastic member is fixed in the fixing groove, a plurality of raised columns which cooperate with the elastic member and are fixed in the fixing groove are provided, and a mounting hole which cooperates with the raised columns is provided on the elastic member.

[0008] Preferably, one end of the elastic member is connected to the top plate by a screw, and the other end of the elastic member is hooked to the bottom plate.

[0009] Preferably, a spring sheet is extended from one end of the elastic member close to the circuit board unit, and the spring sheet is elastically contact-connected with the circuit board unit.

[0010] Preferably, the circuit board unit is provided with a connector extending in the direction of the battery unit, and the connector is in electrical contact with the power transmission terminal of the battery.

[0011] Preferably, a card for assembling the cover body is extended from the cover body, and a rotatable locking pin which cooperates with the edge of the card to limit the position is provided on the outer wall of the shell.

[0012] Preferably, the outer wall of the shell is provided with a button electrically cooperating with the circuit board unit.

[0013] Compared with the prior art, the advantage of the utility model is that by fixedly connecting the battery unit and the inner wall of the cover, the battery unit can be taken out simultaneously when the cover is pulled out, which not only makes it convenient for users to replace the battery, but also makes it more convenient to repair the battery compartment later, thereby improving user convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the exploded structure of the utility model.

[0018] Figure numerals: 1. Shell; 11. Lock pin; 2. Cover; 21. Card; 3. Lamp body; 4. Circuit board unit; 41. Connector; 5. Elastic member; 51. Mounting hole; 52. Shrapnel; 6. Battery compartment; 61. Bottom plate; 62. Top plate; 63. Battery mounting bracket; 631. Fixing groove; 632. Raised column; 7. Battery; 8. Button. DETAILED DESCRIPTION

[0019] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0020] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] Moreover, some of the above-mentioned terms may be used to express other meanings besides indicating orientation or positional relationships. For example, the term "on" may also be used to indicate a certain dependency or connection relationship in certain circumstances. A person skilled in the art may understand the specific meanings of these terms in the present utility model according to the specific circumstances.

[0022] In addition, the terms "install", "set", "provided with", "connect", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. The connection methods involved in this article are prior arts, without any improvement, and are all common knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0023] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] like Figures 1 to 4 As shown, the utility model provides a handheld lamp with a removable battery compartment, comprising a shell 1 and a cover 2 detachably connected to the shell 1, and a lamp body 3 is connected to one end of the shell 1 away from the cover 2; specifically, a circuit board unit 4 and a battery unit fixedly connected to the inner wall of the cover 2 are provided in the shell 1, and the battery unit is elastically connected to the circuit board unit 4 through an elastic member 5, and the elastic member 5 is fixedly arranged on the battery unit.

[0025] The battery unit includes a battery compartment 6 and a battery 7 detachably disposed in the battery compartment 6; specifically, the bottom of the battery compartment 6 is fixedly connected to the inner wall of the cover body 2 by screws, and the battery compartment 6 can be taken out synchronously by pulling the cover body 2.

[0026] The battery compartment 6 includes a bottom plate 61, a top plate 62 and a battery mounting frame 63 connecting the bottom plate 61 and the top plate 62. A fixing groove 631 is provided on the outer wall of the battery mounting frame 63, and the elastic member 5 is fixed in the fixing groove 631; specifically, a plurality of raised columns 632 that cooperate with the elastic member 5 are provided in the fixing groove 631, and a mounting hole 51 that cooperates with the raised column 632 is provided on the elastic member 5.

[0027] One end of the elastic member 5 is connected to the top plate 62 by a screw, and the other end of the elastic member 5 is hooked to the bottom plate 61 .

[0028] The elastic member 5 is fixed to the battery mounting bracket 63 by the cooperation between the protruding column 632 and the mounting hole 51 , being connected to the top plate 62 by screws, and having the other end hooked to the bottom plate 61 .

[0029] The elastic member 5 is provided with a spring sheet 52 extending from one end close to the circuit board unit 4. The spring sheet 52 is elastically connected to the circuit board unit 4. The spring sheet 52 is elastic. The spring sheet 52 is compressed to install the battery compartment 6, and the spring sheet 52 is relaxed and rebounds to remove and eject the battery compartment 6.

[0030] The circuit board unit 4 is provided with a connector 41 extending toward the battery unit. The connector 41 is in electrical contact with the power transmission end of the battery 7 . The power transmission end of the battery 7 is electrically connected to the circuit board unit 4 through the connector 41 .

[0031] The cover body 2 is provided with a card 21 for assembling the cover body 2, and the outer wall of the shell 1 is provided with a rotatable locking pin 11 that cooperates with the edge of the card 21 to limit the position. The locking pin 11 is rotated to make it contact with the edge of the card 21 to achieve the installation and fixation of the cover body 2.

[0032] The outer wall of the housing 1 is provided with a button 8 electrically matched with the circuit board unit 4 .

[0033] The working principle of the utility model is as follows: the lock pin 11 is rotated to release the limit between it and the edge of the card 21, the spring piece 52 relaxes and rebounds, and the battery compartment 6 pops outward under the action of the elastic force of the spring piece 52, and the cover body 2 is pulled outward. Since the battery compartment 6 is fixedly connected to the inner wall of the cover body 2, the battery compartment 6 is taken out synchronously by pulling the cover body 2, and after the battery 7 is installed on the battery mounting frame 63 of the battery compartment 6, the battery compartment 6 is installed back into the shell 1, and the cover body 2 is pressed inward to compress the spring piece 52 until the lock pin 11 is rotated to limit and fix the lock pin 11 with the edge of the card 21, and the power transmission end of the battery 7 contacts the connecting piece 41 to transmit electricity to the circuit board unit 4 for power supply.

[0034] The advantage of the utility model is that by fixing the battery unit and the inner wall of the cover body 2, the battery unit can be taken out simultaneously when the cover body 2 is pulled out, which not only makes it convenient for users to replace the battery 7, but also makes it more convenient to repair the battery compartment 6 later, thereby improving user convenience.

[0035] In the description of this specification, reference is made to the terms "one embodiment", "some embodiments", "examples", "specific examples", etc.

[0036] The description of "example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0037] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0038] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, various changes and variations can be made in the specific implementation methods and application scopes based on the ideas of the present invention. The content of this specification should not be understood as a limitation on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A handheld light with a removable battery compartment, characterized in that: It includes a shell and a cover body detachably connected to the shell, wherein one end of the shell away from the cover body is connected to a lamp body; a circuit board unit and a battery unit fixedly connected to the inner wall of the cover body are arranged in the shell, and the battery unit is elastically connected to the circuit board unit through an elastic member, and the elastic member is fixedly arranged on the battery unit.

2. A handheld light with a removable battery compartment according to claim 1, characterized in that: The battery unit comprises a battery compartment and a battery detachably arranged in the battery compartment. The bottom of the battery compartment is fixedly connected to the inner wall of the cover body by screws, and the battery compartment can be taken out synchronously by pulling the cover body.

3. A handheld light with a removable battery compartment according to claim 2, characterized in that: The battery compartment includes a bottom plate, a top plate and a battery mounting frame connecting the bottom plate and the top plate. A fixing groove is provided on the outer wall of the battery mounting frame. The elastic member is fixed in the fixing groove. A plurality of raised columns that cooperate with the elastic member and are fixed in the fixing groove are provided. The elastic member is provided with mounting holes that cooperate with the raised columns.

4. A handheld light with a removable battery compartment according to claim 3, characterized in that: One end of the elastic member is connected to the top plate through a screw, and the other end of the elastic member is hooked to the bottom plate.

5. The handheld light with a removable battery compartment according to claim 1, characterized in that: An elastic sheet is extended from one end of the elastic member close to the circuit board unit, and the elastic sheet is elastically contacted and connected with the circuit board unit.

6. A handheld light with a removable battery compartment according to claim 2, characterized in that: The circuit board unit is provided with a connecting piece extending toward the battery unit, and the connecting piece is in electrical contact with the power transmission end of the battery.

7. The handheld light with a removable battery compartment according to claim 1, characterized in that: A card for assembling the cover body is extended from the cover body, and a rotatable locking pin which cooperates with the edge of the card and limits the position is provided on the outer wall of the shell body.

8. The handheld light with a removable battery compartment according to claim 1, characterized in that: The outer wall of the shell is provided with a button which is electrically matched with the circuit board unit.

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