External battery mounting structure of electronic scale

Abstract

The utility model discloses an external battery mounting structure of electronic scale, including scale body and the scale disc of setting on scale body still include detachable battery package, the sidewall of scale body is provided with battery mounting groove, battery package with detachable connection of battery mounting groove, when battery package installs in battery mounting groove, the scale disc will the upper end of battery package is shielded. The present application can effectively improve the convenience of user in replacing battery through setting battery mounting groove on the sidewall of scale body.

Description

Technical Field

[0001] This utility model relates to electronic scales, and more particularly to an external battery mounting structure for electronic scales. Background Technology

[0002] Electronic scales, as weighing and measuring instruments, are widely used in many fields such as commercial retail, industrial production, logistics warehousing, and home kitchens. Their working principle typically involves a load cell converting pressure signals into electrical signals, which are then processed by a microprocessor and displayed on a screen. Most portable or low-power electronic scales use dry cell batteries or button batteries as their core power source to ensure portability and flexibility. However, the battery compartment design of current mainstream electronic scales is significantly inconvenient, severely impacting the ease of battery replacement for users, thus requiring improvement. Summary of the Invention

[0003] This utility model addresses the shortcomings of existing electronic scales, such as the inconvenience of battery installation or removal, by providing a new external battery installation structure for electronic scales.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: An external battery mounting structure for an electronic scale includes a scale body and a scale pan mounted on the scale body, and also includes a detachable battery pack. A battery mounting slot is provided on the side wall of the scale body, and the battery pack is detachably connected to the battery mounting slot. When the battery pack is installed in the battery mounting slot, the scale pan covers the upper end of the battery pack.

[0005] This application improves the convenience of battery replacement for users by creating a battery mounting slot on the side wall of the scale body.

[0006] Preferably, in the above-described external battery mounting structure for an electronic scale, the battery mounting slot includes a lower insertion part with an insertion groove inside. The battery pack has an insertion protrusion that mates with the insertion groove, and the battery pack is detachably connected to the insertion groove via the insertion protrusion.

[0007] Preferably, in the above-described external battery mounting structure for an electronic scale, a power interface is provided in the plug-in part, and a battery socket is provided at the bottom of the battery pack. When the battery pack is engaged with the plug-in slot, the battery socket engages with the power interface.

[0008] Preferably, in the external battery mounting structure of the electronic scale described above, the battery mounting slot further includes a fixing part at the upper end, the upper end of the battery pack is provided with a fixing cover, the fixing part is provided with a fixing groove, and the edge of the fixing cover cooperates with the fixing groove.

[0009] Preferably, in the external battery mounting structure of the electronic scale described above, battery mounting slots are provided on both side walls of the scale body.

[0010] Preferably, in the external battery mounting structure of the electronic scale described above, when the battery pack is installed in the battery mounting slot, a suspended portion is formed between the lower end of the battery pack and the scale body.

[0011] The present invention has the following advantages through the above structural improvements: This application has the advantages of convenient battery replacement and good continuity of equipment use compared with the current electronic scale battery installation. In particular, the battery installation slots on both sides of the scale body can effectively improve the convenience of battery pack installation or replacement. Furthermore, since there are battery installation slots on both sides, the replacement of the battery pack on one side will not affect the normal use of the electronic scale. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the battery pack of this utility model after disassembly; Figure 3 This is a three-dimensional structural diagram of the battery pack of this utility model.

[0013] Reference numerals: 1. Scale body; 11. Battery mounting slot; 111. Connecting part; 1111. Connecting slot; 112. Fixing part; 1121. Fixing slot; 2. Weighing pan; 3. Battery pack; 31. Insertion protrusion; 32. Battery socket; 33. Fixing cover; 4. Power interface; 5. Suspended part. Detailed Implementation

[0014] The following is in conjunction with the appendix Figure 1-3 The present invention will be further described in detail with reference to specific embodiments, but these are not intended to limit the present invention: Example

[0015] like Figure 1 , Figure 2 , Figure 3As shown, an external battery mounting structure for an electronic scale includes a scale body 1 and a scale pan 2 mounted on the scale body 1, and also includes a detachable battery pack 3. A battery mounting groove 11 is provided on the side wall of the scale body 1. The battery pack 3 is detachably connected to the battery mounting groove 11. When the battery pack 3 is installed in the battery mounting groove 11, the scale pan 2 covers the upper end of the battery pack 3.

[0016] Preferably, the battery mounting slot 11 includes a lower insertion part 111, the insertion part 111 is provided with an insertion groove 1111, and the battery pack 3 is provided with an insertion protrusion 31 that cooperates with the insertion groove 1111. The battery pack 3 is detachably connected to the insertion groove 1111 through the insertion protrusion 31.

[0017] Specifically, the insertion part 111 facilitates the installation or removal of the battery pack 3, and the cooperation between the insertion groove 1111 and the insertion protrusion 31 can serve as a limit and a guide.

[0018] Preferably, the plug-in part 111 is provided with a power interface 4, and the bottom of the battery pack 3 is provided with a battery socket 32. When the battery pack 3 is engaged with the plug-in slot 1111, the battery socket 32 ​​engages with the power interface 4.

[0019] Furthermore, when the battery socket 32 ​​of the battery pack 3 is plugged into the power interface 4, the battery pack 3 can power the electronic scale.

[0020] Preferably, the battery mounting slot 11 further includes a fixing part 112 at the upper end, and the upper end of the battery pack 3 is provided with a fixing cover 33. A fixing groove 1121 is opened on the fixing part 112, and the edge of the fixing cover 33 cooperates with the fixing groove 1121.

[0021] Specifically, the fixing part 112 facilitates the installation of the fixing cover 33 of the battery pack 3, while the fixing groove 1121 can limit the fixing cover 33 on the one hand, and also serve as a drainage function on the other hand.

[0022] Preferably, the battery mounting slots 11 are provided on both side walls of the scale body 1.

[0023] Furthermore, since battery mounting slots 11 are provided on both sides of the scale body 1, replacing the battery on one side will not affect the normal use of the electronic scale.

[0024] Preferably, when the battery pack 3 is installed in the battery mounting slot 11, a suspended portion 5 is formed between the lower end of the battery pack 3 and the scale body 1.

[0025] Specifically, since electronic scales are often used in places with water, the suspended part 5 can effectively prevent water from splashing into the battery mounting slot 11.

[0026] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. An external battery mounting structure for an electronic scale, comprising a scale body (1) and a scale pan (2) disposed on the scale body (1), characterized in that: It also includes a detachable battery pack (3), and a battery mounting slot (11) is provided on the side wall of the scale body (1). The battery pack (3) is detachably connected to the battery mounting slot (11). When the battery pack (3) is installed in the battery mounting slot (11), the scale pan (2) covers the upper end of the battery pack (3).

2. The external battery mounting structure for an electronic scale according to claim 1, characterized in that: The battery mounting slot (11) includes a lower plug-in portion (111), the plug-in portion (111) is provided with a plug-in groove (1111), the battery pack (3) is provided with a plug-in protrusion (31) that cooperates with the plug-in groove (1111), and the battery pack (3) is detachably connected to the plug-in groove (1111) through the plug-in protrusion (31).

3. The external battery mounting structure for an electronic scale according to claim 2, characterized in that: The plug-in part (111) is provided with a power interface (4), and the bottom of the battery pack (3) is provided with a battery socket (32). When the battery pack (3) is engaged with the plug-in slot (1111), the battery socket (32) engages with the power interface (4).

4. The external battery mounting structure for an electronic scale according to claim 2, characterized in that: The battery mounting slot (11) also includes a fixing part (112) at the upper end. The upper end of the battery pack (3) is provided with a fixing cover (33). A fixing groove (1121) is opened on the fixing part (112). The edge of the fixing cover (33) cooperates with the fixing groove (1121).

5. The external battery mounting structure for an electronic scale according to claim 1, characterized in that: The battery mounting slots (11) are provided on both sides of the scale body (1).

6. The external battery mounting structure for an electronic scale according to claim 1, characterized in that: When the battery pack (3) is installed in the battery mounting slot (11), a suspended part (5) is formed between the lower end of the battery pack (3) and the scale body (1).

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