CN220206834U

CN220206834U - Instrument on electronic scale

Info

Publication number: CN220206834U
Application number: CN202321626366.0U
Authority: CN
Inventors: 杨立; 景聪敏
Original assignee: Zhejiang Chongtuo Technology Co ltd
Current assignee: Zhejiang Chongtuo Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-19
Anticipated expiration: 2033-06-25

Abstract

The utility model relates to an instrument on an electronic scale, which comprises a shell, an instrument assembly and a power supply, and is characterized in that a battery compartment and an opening communicated with the battery compartment are arranged on the shell, the power supply is arranged in the battery compartment, one side of the power supply is connected with a limiting plate, the limiting plate is positioned on the outer side wall of the shell and is connected with the shell, a battery contact piece is arranged on the power supply, a pin is arranged in the battery compartment, the instrument assembly is electrically connected with the pin, and the pin is contacted with the battery contact piece to realize the connection of a circuit. By adopting the technical scheme, the utility model provides the instrument on the electronic scale, and the instrument can be quickly replaced and detached between the power supply and the shell, so that the power supply can be conveniently replaced, and the charging of the power supply is convenient.

Description

Instrument on electronic scale

Technical Field

The present disclosure relates to electronic scales, and particularly to an electronic scale.

Background

Common electronic scale includes integral type and split type two kinds of structures, and the electronic scale mainly includes the pan of steelyard and as the electronic scale instrument of gauge outfit, and wherein the integral type is mostly the platform balance, and the pan of steelyard is established on the electronic scale instrument, and the split type is mostly vertical scale, and the electronic scale instrument is located on same metal frame and is connected through the wire with the pan of steelyard components of a whole that can function independently.

The prior Chinese patent with the bulletin number of CN206248200U discloses a waterproof structure of an electronic scale, which comprises an upper shell, a lower shell and an instrument assembly, wherein the instrument assembly is arranged between the two shells, the instrument assembly comprises a liquid crystal display module, a key module and a mounting seat, the liquid crystal display module and the key module are arranged on the mounting seat, a silica gel sheet is arranged between the key module and the upper shell, and waterproof glue is arranged on the lower end faces of the liquid crystal display module and the key module.

The power supply of the electronic scale cannot be detached, so that the electronic scale cannot be used continuously after the electricity is used, and the electronic scale is poor in practicability or can work only by inserting a power supply wire.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides an instrument on an electronic scale, wherein a power supply and a shell of the instrument are detachable, so that the power supply can be conveniently replaced, and the charging of the power supply is convenient.

The technical scheme of the utility model is as follows: the utility model provides an instrument on electronic scale, includes casing, instrument subassembly and power, be equipped with the battery compartment on the casing and with the communicating opening of battery compartment, the power sets up in the battery compartment, power one side is connected with the limiting plate, the limiting plate be located the lateral wall of casing, and be connected with the casing, be equipped with the battery contact piece on the power, be equipped with the pin in the battery compartment, instrument subassembly is connected with the pin electricity, the pin contact with the battery contact piece contact realize the switch-on of circuit.

By adopting the technical scheme, the power supply can be detached and replaced conveniently, after the power supply is not powered, the power supply can be detached and then charged, the fully charged power supply is replaced, the use is not affected, after the power supply enters the battery compartment, the limiting plate is connected with the shell, the power supply is stable in structure, and the limiting plate is installed from the outside, so that the power supply is convenient to disassemble and assemble.

The utility model is further provided with: the power supply comprises a battery box and batteries arranged in the battery box, wherein the limiting plate is connected with the battery box, two groups of battery contact pieces are arranged on the battery box and are connected with the batteries, the two battery contact pieces are arranged in a U shape, two pins are correspondingly arranged, and the two pins are in contact with the corresponding battery contact pieces.

By adopting the further arrangement, the pins are inserted into the U-shaped grooves of the battery contact pieces and are contacted with the battery contact pieces, so that the connection of a circuit is realized by the contact of the pins when the battery is disassembled and assembled.

Still further, the present utility model provides: the battery compartment is internally provided with a fixing seat, the pins are fixedly arranged on the fixing seat, the inner side wall of the battery compartment is provided with a plurality of connecting strips, the fixing seat is correspondingly provided with connecting grooves, and the connecting strips are clamped in the corresponding connecting grooves to realize the installation of the fixing seat.

By adopting the further arrangement, the structure is firm and the installation is convenient.

Still further, the present utility model is provided with: the shell is provided with a sealing groove at the periphery of the opening, a sealing ring is arranged in the sealing groove, and the limiting plate is positioned at the outer side of the sealing groove.

By adopting the further arrangement, the sealing performance is good, and water is prevented from entering the battery compartment from the opening, so that the use of the battery is prevented from being influenced.

Still further, the present utility model is provided with: the battery box is provided with a plurality of slots, the limiting plate is correspondingly provided with a plurality of inserting blocks, and each inserting block is inserted into the corresponding slot to realize the connection between the limiting plate and the battery box.

By adopting the further arrangement, the limiting plate is made of aluminum alloy materials, so that the structure between the limiting plate and the battery box is firm, and the battery box is convenient to drive to enter and exit the battery compartment.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a power supply according to an embodiment of the utility model;

FIG. 3 is a schematic view of the interior of a housing according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a battery compartment according to an embodiment of the utility model;

FIG. 5 is a schematic view of a battery case and a holder according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a limiting plate according to an embodiment of the present utility model;

fig. 7 is a schematic view of a fixing base according to an embodiment of the present utility model.

Description of the embodiments

The technical solutions of the present embodiment will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indications (such as up, down, front, and rear … …) in the description of the present utility model are merely for explaining the relative positional relationship, movement, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

In the description of the present utility model, "a number" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

As shown in fig. 1-7, an instrument on an electronic scale, including casing 1, instrument subassembly 2 and power 3, instrument subassembly 2 belongs to prior art, so no longer specifically opens the explanation, casing 1 includes the upper casing and the lower casing that the components of a whole that can function independently set up, is equipped with the sealing washer between the upper and lower casing, prevents that water from getting into the battery compartment in damaging the power between two casings, the casing components of a whole that can function independently set up the installation of being convenient for inside spare part, two casings are connected through the screw, be equipped with battery compartment 12 and with the communicating opening 13 of battery compartment 12 on casing 1, power 3 sets up in battery compartment 12, power 3 one side is connected with limiting plate 31, limiting plate 31 be located the lateral wall of casing 1, and be connected with casing 1, carry out fixed mounting through Zhang Liu screw, be equipped with battery contact piece 32 on the power 3, be equipped with in the battery compartment 12 and participate in 121, participate in 121 and contact the switch-on of circuit, power 3 can dismantle the change, can dismantle the power after the power is not electric, can dismantle the power, can carry out the battery with the battery, can use the continuous power to get into the limiting plate after the power is dismantled, can use the power to make continuous, and the power is connected to the stable structure, make the outside is connected to the power from the outside. The shell 1 is provided with a sealing groove 14 positioned at the periphery of the opening 13, a sealing ring is arranged in the sealing groove 14, a limiting plate 31 is positioned at the outer side of the sealing groove 14, the opening 13 is blocked, the tightness is good, and water or dust and the like are prevented from entering a battery compartment from the opening to influence the use of the battery.

The power supply 3 comprises a battery box 33 and a battery arranged in the battery box 33, wherein the battery can adopt 18650 lithium batteries or five batteries, the limiting plate 31 is connected with the battery box 33, two groups of battery contact pieces 32 are arranged on the battery box 33, the two battery contact pieces 32 are connected with the battery, the two battery contact pieces 32 are arranged in a U shape and have elasticity, the two pins 121 are correspondingly provided with two pins 121 and are contacted with the corresponding battery contact pieces 32, the pins 121 are inserted into U-shaped grooves of the battery contact pieces 32 and are contacted with the battery contact pieces 32, and the connection of a circuit is realized by the contact of the pins when the battery is conveniently disassembled. Specifically, the mounting structure of battery case and limiting plate, be equipped with a plurality of slots 331 on the battery case 33, correspond on the limiting plate 31 and be equipped with a plurality of inserts 311, each insert 311 inserts and establishes the connection that realizes limiting plate 31 and battery case 33 in the slot 331 that corresponds, and limiting plate 31 adopts the aluminum alloy material to make for sound construction between limiting plate 31 and the battery case 33 is convenient for drive battery case 33 business turn over battery compartment.

The battery compartment 12 is internally provided with a fixing seat 122, the pins 121 are fixedly arranged on the fixing seat 122, the inner side wall of the battery compartment 12 is provided with a plurality of connecting strips 123, the fixing seat 122 is correspondingly provided with connecting grooves 124, and the connecting strips 123 are clamped in the corresponding connecting grooves 124 to realize the installation of the fixing seat 122, so that the structure is firm and the installation is convenient.

Claims

1. The utility model provides an instrument on electronic scale, includes casing (1), instrument subassembly (2) and power (3), its characterized in that, be equipped with battery compartment (12) on casing (1) and with communicating opening (13) of battery compartment (12), power (3) set up in battery compartment (12), power (3) one side is connected with limiting plate (31), limiting plate (31) be located the lateral wall of casing (1), and be connected with casing (1), be equipped with battery contact piece (32) on power (3), be equipped with in battery compartment (12) and participate in (121), instrument subassembly (2) are connected with participate in (121) electricity, participate in (121) and battery contact piece (32) contact realization circuit's switch-on.

2. The instrument on the electronic scale according to claim 1, wherein the power supply (3) comprises a battery box (33) and a battery arranged in the battery box (33), the limiting plate (31) is connected with the battery box (33), two groups of battery contact pieces (32) are arranged on the battery box (33), the two battery contact pieces (32) are connected with the battery, the two battery contact pieces (32) are arranged in a U shape, two pins (121) are correspondingly arranged, and the two pins (121) are contacted with the corresponding battery contact pieces (32).

3. The instrument on the electronic scale according to claim 1 or 2, wherein a fixing seat (122) is arranged in the battery compartment (12), the pins (121) are fixedly arranged on the fixing seat (122), a plurality of connecting strips (123) are arranged on the inner side wall of the battery compartment (12), connecting grooves (124) are correspondingly arranged on the fixing seat (122), and the connecting strips (123) are clamped in the corresponding connecting grooves (124) to realize the installation of the fixing seat.

4. The instrument on the electronic scale according to claim 1 or 2, wherein a sealing groove (14) is arranged on the periphery of the opening (13) of the shell (1), a sealing ring is arranged in the sealing groove (14), and the limiting plate (31) is arranged on the outer side of the sealing groove (14).

5. The instrument on the electronic scale according to claim 2, wherein the battery box (33) is provided with a plurality of slots (331), the limiting plate (31) is correspondingly provided with a plurality of inserting blocks (311), and each inserting block (311) is inserted into the corresponding slot (331) to realize connection of the limiting plate (31) and the battery box (33).