RFID (Radio Frequency Identification Device) handset convenient for battery disassembly

Abstract

The utility model relates to the technical field of handsets, in particular to an RFID (Radio Frequency Identification Device) handset convenient for battery disassembly, which comprises a handset body, a battery cover and an unlocking assembly, the back side of the handset body is provided with a battery compartment with a lower opening, the left side and the right side of the lower part of the battery compartment are also provided with chutes, the battery cover is matched with the battery compartment, and the battery cover is matched with the battery compartment. A sliding groove is formed in the center of the battery bin, a sliding plate matched with the sliding groove is further arranged on the battery cover, the unlocking assembly comprises an elastic piece, an unlocking frame with a lower opening in a U shape and a clamping block, and a lifting groove penetrating through the sliding groove is further formed in the center of the battery bin. When the battery needs to be disassembled, the sliding plate slides out, then the two free ends of the unlocking frame are shifted, the elastic piece drives the unlocking frame to move towards the sliding plate, the battery is unlocked, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld devices, in particular to an RFID handheld device facilitating battery disassembly. Background Art

[0002] An RFID handheld device is a portable device mainly used for reading and writing information of radio frequency identification (RFID) tags. This device is usually applied in fields such as logistics, warehousing, asset management, and manufacturing to improve the efficiency of information management and tracking;

[0003] Due to heavy management tasks, the RFID handheld device often needs to keep working all the time, which requires frequent battery replacement. However, the battery assembly is often tight, and the battery of the traditional RFID handheld device often needs to be pulled by the staff to fall off from the battery compartment, which is inconvenient to use. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an RFID handheld device facilitating battery disassembly.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: an RFID handheld device facilitating battery disassembly, comprising a body, a battery cover, and an unlocking assembly. A battery compartment with a lower opening is arranged on the back side of the body. Chutes are further arranged on the left and right sides below the battery compartment. The battery cover is adapted to the battery compartment, and a sliding plate adapted to the chutes is further arranged on the battery cover. The unlocking assembly includes an elastic member, an unlocking frame in a lower-opening U shape, and a clamping block. A lifting groove penetrating the chutes is further arranged at the center of the battery compartment. The upper and lower ends of the elastic member are respectively connected to the top wall of the lifting groove and the top wall of the unlocking frame. Clamping blocks are further arranged at the ends, away from the center of the battery compartment, of the two free ends of the unlocking frame. Clamping grooves adapted to the clamping blocks are further arranged on the left and right sides of the lifting groove, and the clamping grooves are arranged above the chutes.

[0008] To facilitate the stable connection between the unlocking frame and the body, the utility model is improved in that the left and right side walls of the unlocking frame are elastic, and the clamping block is provided with a lower inclined surface.

[0009] To facilitate the toggling of the free ends of the unlocking frame, the utility model is improved in that unlocking grooves are further arranged on the left and right sides of the lifting groove.

[0010] To facilitate the stable movement of the unlocking frame, the utility model is improved in that the elastic member includes a spring and a telescopic rod, the spring is sleeved on the telescopic rod, and the upper and lower ends of the spring and the telescopic rod are respectively connected to the top wall of the unlocking frame and the top wall of the battery slot.

[0011] Preferably, friction lines are further provided under the battery cover.

[0012] Preferably, friction blocks are further provided on both left and right sides of the chute, connecting grooves adapted to the friction blocks are provided on the sliding plate, and the friction blocks are elastic and arc-shaped.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides an RFID handheld device facilitating battery disassembly, having the following beneficial effects:

[0015] For the RFID handheld device facilitating battery disassembly, when installing the battery, the elastic member is in a contracted state, the clamping block is clamped with the clamping groove, and at this time, the battery can be inserted into the battery compartment, and the sliding plate is closed. When the battery needs to be disassembled, the sliding plate slides out, and then the two free ends of the unlocking frame are toggled, and the elastic member drives the unlocking frame to move towards the sliding plate direction to unlock the battery, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view schematic diagram of the structure of the present utility model;

[0017] Figure 2 is a partial schematic diagram of the structure of the present utility model;

[0018] Figure 3 is an exploded schematic diagram of the structure of the present utility model;

[0019] Figure 4 is the structure of the present utility model Figure 3 in a partially enlarged schematic diagram.

[0020] In the figure: 1, body; 2, battery cover; 3, sliding plate; 4, unlocking frame; 5, clamping block; 6, spring; 7, telescopic rod; 8, friction line; 9, friction block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, an RFID handheld device facilitating battery disassembly, comprising a body 1, a battery cover 2 and an unlocking component. A battery compartment with a lower opening is provided on the back side of the body 1. Chutes are also provided on the left and right sides below the battery compartment. The battery cover 2 is adapted to the battery compartment. A sliding plate 3 adapted to the chutes is further provided on the battery cover 2. The unlocking component includes an elastic member, an unlocking frame 4 in the shape of a lower-opening C, and a clamping block 5. A lifting slot penetrating the chutes is further provided at the center of the battery compartment. The upper and lower ends of the elastic member are respectively connected to the top wall of the lifting slot and the top wall of the unlocking frame 4. Clamping blocks 5 are further provided at the ends of the two free ends of the unlocking frame 4 away from the center of the battery compartment. Unlocking slots adapted to the clamping blocks 5 are also provided on the left and right sides of the lifting slot. The unlocking slots are provided above the chutes.

[0023] During use, initially, the battery cover 2 is separated from the body 1, and the elastic member is in a natural elongation state. At this time, the two free ends of the unlocking frame 4 protrude from the battery compartment. Squeezing the unlocking frame 4 aligns the unlocking slot with the clamping block 5, and the elastic member is in a contracted state. At this time, a battery is placed in the battery compartment, and the battery cover 2 is slidably connected to the battery compartment through the sliding plate 3 to close the battery compartment. At this time, the free ends of the unlocking frame 4 are located above the sliding plate 3.

[0024] In this embodiment, the left and right side walls of the unlocking frame 4 are elastic. The clamping block 5 is provided with a lower inclined surface, and the clamping block 5 is in the shape of a right-angled triangular prism to facilitate the stable movement of the unlocking frame 4. Unlocking slots are also provided on the left and right sides of the lifting slot to facilitate the clamping block 5 to withdraw from the unlocking slot.

[0025] During actual use, the elastic member includes a spring 6 and a telescopic rod 7. The spring 6 is sleeved on the telescopic rod 7. The upper and lower ends of the spring 6 and the telescopic rod 7 are respectively connected to the top wall of the unlocking frame 4 and the top wall of the battery slot. The spring 6 facilitates the reciprocating movement of the unlocking frame 4, and the telescopic rod 7 ensures the stability of the movement of the unlocking frame 4.

[0026] In this embodiment, friction lines 8 are further provided below the battery cover 2. Friction blocks 9 are also provided on the left and right sides of the chutes. Connecting slots adapted to the friction blocks 9 are provided on the sliding plate 3. The friction blocks 9 are elastic and arc-shaped to facilitate the stable connection and unlocking of the battery cover 2 to the body 1.

[0027] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following is described in detail with reference to the specific embodiments listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0028] References to "embodiments" in this document mean that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0029] Unless otherwise defined, the meanings of the technical terms used in this document are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An RFID handheld device facilitating battery removal, comprising a body (1), a battery cover (2) and an unlocking component, characterized in that: A battery compartment with a lower opening is provided on the dorsal side of the body (1). Chutes are also provided on the left and right sides below the battery compartment. The battery cover (2) is adapted to the battery compartment, and a sliding plate (3) adapted to the chutes is further provided on the battery cover (2). The unlocking assembly includes an elastic member, an unlocking frame (4) in the shape of a lower-opening U, and a latch (5). A lifting groove penetrating the chutes is also provided at the center of the battery compartment. The upper and lower ends of the elastic member are respectively connected to the top wall of the lifting groove and the top wall of the unlocking frame (4). Latches (5) are further provided at the ends of the two free ends of the unlocking frame (4) away from the center of the battery compartment. Unlocking grooves adapted to the latches (5) are also provided on the left and right sides of the lifting groove, and the unlocking grooves are provided above the chutes.

2. The RFID handheld device facilitating battery disassembly according to claim 1, wherein: The left and right side walls of the unlocking frame (4) are elastic, and the latch (5) is provided with a lower inclined surface.

3. The RFID handheld device facilitating battery disassembly according to claim 2, wherein: Unlocking grooves are also provided on the left and right sides of the lifting groove.

4. The RFID handheld device facilitating battery disassembly according to claim 3, wherein: The elastic member includes a spring (6) and a telescopic rod (7). The spring (6) is sleeved on the telescopic rod (7), and the upper and lower ends of the spring (6) and the telescopic rod (7) are respectively connected to the top wall of the unlocking frame (4) and the top wall of the battery slot.

5. The RFID handheld device facilitating battery disassembly according to claim 4, characterized in that: A friction pattern (8) is further provided below the battery cover (2).

6. The RFID handheld device facilitating battery disassembly according to claim 5, wherein: Friction blocks (9) are also provided on the left and right sides of the chutes. Connecting grooves adapted to the friction blocks (9) are provided on the sliding plate (3), and the friction blocks (9) are elastic and arc-shaped.

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