Clamping type voltameter chip

Abstract

The utility model discloses a clamping type voltameter chip, and relates to the voltameter chip technology field, the clamping type voltameter chip comprises a clamping pedestal and an upper cover assembly, the side edge of the clamping pedestal is provided with a clamping head, the middle of the top surface of the clamping pedestal is provided with a chip main body, and the upper cover assembly is erected right above the chip main body. According to the clamping type voltameter chip, good structural protection can be provided for the voltameter chip body through the upper cover assembly, meanwhile, it can be ensured that the voltameter chip body has good ventilation and heat dissipation effects, the upper cover assembly and the clamping base can be in rapid butt joint through cooperation of the butt joint piles in the upper cover assembly and the fixing piles on the surface of the stabilizing base, and the clamping type voltameter chip is convenient to use. The voltameter chip main body can be detached at any time, so that the voltameter chip main body can be structurally maintained, and the heat conducting sheet and the anti-static coating provide heat conduction and diffusion for operation of the voltameter chip main body and avoid unnecessary influence of static electricity on the voltameter chip main body at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric quantity meter chip technical field, concretely is a kind of clamping type electric quantity meter chip. BACKGROUND

[0002] Clamping type electric quantity meter chip is an integrated circuit for monitoring and calculating battery power, especially suitable for lithium battery. It measures the current flowing through the detection resistor during charging and discharging of the battery, and integrates the current value with time to calculate the power consumption and charging of the battery.

[0003] Clamping type electric quantity meter chip is directly clamped on the surface of the circuit board, and its structure connection is relatively simple. It does not have good structural protection and is inconvenient to install, which affects the structural maintenance of clamping type electric quantity meter chip in the later period.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a clamping type electric quantity meter chip is proposed. INVENTION CONTENTS

[0005] The utility model aims at providing a clamping type electric quantity meter chip to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a clamping type electric quantity meter chip, comprising a clamping base and an upper cover assembly, a clamping joint is installed on the side of the clamping base, and an electric quantity meter chip main body is installed in the middle of the top surface of the clamping base, the upper cover assembly is erected directly above the electric quantity meter chip main body, the upper cover assembly comprises a cover, a heat dissipation port, a buffer net, a butt pile and a reinforcing rib, the top of the cover is provided with a heat dissipation port, and the inside of the cover is provided with a buffer net at the top, and the side of the buffer net is provided with a butt pile, and the inside of the cover is arranged with reinforcing ribs in a symmetrical and equidistant manner.

[0007] Further, the clamping base comprises a stabilizing seat, a fixing pile and a butt groove, the top surface of the stabilizing seat is provided with a fixing pile, and the side of the fixing pile is provided with a butt groove.

[0008] Further, the fixing pile is symmetrically arranged on the top left and right sides of the stabilizing seat, and the butt groove is opened on the top surface of the stabilizing seat and arranged around the fixing pile.

[0009] Further, the clamping joint comprises a fixing seat, a stabilizing pile and a connecting plug, the bottom of the fixing seat is connected with a stabilizing pile, and the bottom of the stabilizing pile is vertically provided with a connecting plug.

[0010] Further, the fixing seat is electrically connected with the electric quantity meter chip main body through the clamping base, and the fixing seat and the stabilizing pile are arranged in an integral structure.

[0011] Further, the heat dissipation port is arranged on the top of the protective cover, and the buffer net is arranged below the heat dissipation port.

[0012] Further, the lower end surface structure of the butt joint pile is matched with the upper end structure of the fixing pile, and the butt joint pile and the fixing pile are matched through the movable insertion structure.

[0013] Further, the bottom surface of the clamping base is attached with a heat conduction sheet, and the surfaces of the clamping base and the upper cover assembly are sprayed with an anti-static coating.

[0014] The utility model provides a kind of clamping type electric quantity meter chip, with following beneficial effects:

[0015] 1, the utility model, by being provided with upper cover assembly in the just above electric quantity meter chip main part, wherein entire protective cover is arranged in trapezoidal structure, simultaneously, several reinforcing ribs are arranged in equidistance on the both sides in protective cover interior, to guarantee the structural strength of entire protective cover, and by using butt joint pile and stabilizing seat top surface arranged fixing pile of four diagonal positions of protective cover bottom, the combination connection or structural split of upper cover assembly and clamping base can be realized by the structure insertion between each other, by using the above structure, electric quantity meter chip main part can be provided with good structural protection, and the connecting flexibility between structures can be utilized, to facilitate the maintenance of electric quantity meter chip main part, and the heat dissipation port of protective cover top surface is also convenient for providing good heat dissipation ventilation effect for the interior of upper cover assembly, and the buffer net arranged below can assist to provide shock absorption protection, to reduce the damage of electric quantity meter chip main part in the interior caused by extrusion on protective cover top.

[0016] 2, the utility model, by being provided with clamping joint in front and back symmetry of the left and right sides of clamping base, so that the mainboard can be quickly docked with entire device, and stable structure support is provided by stabilizing seat and fixing pile, and the heat conduction sheet on the bottom surface of clamping base can quickly absorb and conduct the heat generated by electric quantity meter chip main part installed in the middle of clamping base, to play the role of good heat dissipation and heat conduction, and by being sprayed with anti-static coating on the surface of clamping base and upper cover assembly, the coating itself can provide protection for electric quantity meter chip main part to the greatest extent, to avoid unnecessary structural damage due to static electricity in surrounding environment in the operation state, to ensure the service life of electric quantity meter chip main part. DRAWINGS

[0017] Figure 1 It is the body axis side view structural schematic diagram of the utility model a kind of clamping type electric quantity meter chip;

[0018] Figure 2The utility model relates to a clamping base structure schematic drawing of a clamping type electric quantity meter chip,

[0019] Figure 3 The utility model relates to a clamping base structure schematic drawing of a clamping type electric quantity meter chip,

[0020] Figure 4 The utility model relates to a clamping base structure schematic drawing of a clamping type electric quantity meter chip.

[0021] In the drawing: 1, clamping base; 101, stabilizing seat; 102, fixed stake; 103, butt joint groove; 2, clamping head; 201, fixed seat; 202, stabilizing stake; 203, connecting plug; 3, electric quantity meter chip main body; 4, upper cover assembly; 401, cover; 402, heat dissipation port; 403, buffer net; 404, butt joint stake; 405, reinforcing rib; 5, heat conduction sheet; 6, antistatic coating. DETAILED DESCRIPTION

[0022] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] As Figures 1 to 4 shown, a clamping type electric quantity meter chip includes clamping base 1 and upper cover assembly 4, and the side of clamping base 1 is installed with clamping head 2, and the top surface middle of clamping base 1 is installed with electric quantity meter chip main body 3, and upper cover assembly 4 is erected above electric quantity meter chip main body 3, and upper cover assembly 4 includes cover 401, heat dissipation port 402, buffer net 403, butt joint stake 404 and reinforcing rib 405, the top of cover 401 is provided with heat dissipation port 402, and the inside top of cover 401 is provided with buffer net 403, and the side of buffer net 403 is provided with butt joint stake 404, and the inside of cover 401 is provided with reinforcing rib 405 which is arranged symmetrically and equidistantly left and right, heat dissipation port 402 is arranged on the top of cover 401 left and right sides, and buffer net 403 is arranged below heat dissipation port 402, and the lower end surface structure of butt joint stake 404 matches the upper end structure of fixed stake 102, and butt joint stake 404 and fixed stake 102 are mutually butted by movable insertion structure, and by the structure insertion between each other, the combination connection or structure split of upper cover assembly 4 and clamping base 1 can be realized.

[0024] As Figures 1 to 4As shown, the clamping base 1 includes a stabilizing seat 101, a fixing pile 102 and a butt joint groove 103, the top surface of the stabilizing seat 101 is provided with the fixing pile 102, and the side of the fixing pile 102 is provided with the butt joint groove 103, the fixing pile 102 is symmetrically arranged on the left and right sides of the top of the stabilizing seat 101, and the butt joint groove 103 is arranged on the top surface of the stabilizing seat 101 and around the fixing pile 102, the clamping head 2 includes a fixing seat 201, a stabilizing pile 202 and a connecting plug 203, the bottom of the fixing seat 201 is connected with the stabilizing pile 202, and the bottom of the stabilizing pile 202 is vertically provided with the connecting plug 203, the fixing seat 201 is electrically connected with the electric quantity meter chip body 3 through the clamping base 1, and the fixing seat 201 and the stabilizing pile 202 are arranged in an integrated structure, the bottom surface of the clamping base 1 is attached with a heat-conducting sheet 5, and the surfaces of the clamping base 1 and the upper cover assembly 4 are both sprayed with an anti-static coating 6, the stabilizing seat 101 and the fixing pile 102 provide stable structural support, and the heat-conducting sheet 5 on the bottom surface of the clamping base 1 can quickly absorb and conduct the heat generated by the electric quantity meter chip body 3 installed in the middle of the clamping base 1, thereby achieving good heat dissipation and heat conduction.

[0025] In summary, as shown in the figure, Figures 1 to 4 The clamping type electric quantity meter chip is used, first, the connecting plug 203 at the bottom of the stabilizing pile 202 on one side of the fixing seat 201 is vertically inserted into the plug structure pre-installed on the mainboard through the clamping head 2 on both sides of the clamping base 1, so that the electric quantity meter chip body 3 installed in the middle of the clamping base 1 is connected with the mainboard;

[0026] Then, the four butt joint piles 404 arranged on the inner top of the protective cover 401 are vertically inserted into the four fixing piles 102 arranged on the top surface of the stabilizing seat 101, and the bottom edge of the protective cover 401 is inserted into the butt joint groove 103, so that the upper cover assembly 4 and the clamping base 1 can be stably and quickly connected and combined, the protective cover 401 cooperates with the buffer net 403 and the reinforcing ribs 405 inside to provide effective protection for the electric quantity meter chip body 3, the heat dissipation hole 402 arranged on the top surface of the protective cover 401 can provide ventilation and heat dissipation for the electric quantity meter chip body 3, and the heat-conducting sheet 5 attached to the bottom surface of the clamping base 1 can provide auxiliary heat conduction and heat dissipation.

[0027] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and actual applications of the present application, and to enable those of ordinary skill in the art to understand the present application in order to design various embodiments with various modifications for specific purposes.

Claims

1. A snap-fit ​​fuel gauge chip, comprising a snap-fit ​​base (1) and a top cover assembly (4), characterized in that: The snap-fit ​​base (1) is equipped with a snap-fit ​​connector (2) on its side, and the power meter chip body (3) is installed in the middle of the top surface of the snap-fit ​​base (1). The upper cover assembly (4) is mounted directly above the power meter chip body (3). The upper cover assembly (4) includes a cover (401), a heat dissipation vent (402), a buffer mesh (403), a docking post (404), and a reinforcing rib (405). The top of the cover (401) is provided with a heat dissipation vent (402), and the top of the cover (401) is provided with a buffer mesh (403). The side of the buffer mesh (403) is provided with a docking post (404). The interior of the cover (401) is provided with reinforcing ribs (405) arranged symmetrically and equidistantly.

2. The snap-on fuel gauge chip according to claim 1, characterized in that, The snap-fit ​​base (1) includes a stabilizing base (101), a fixing post (102), and a docking groove (103). The top surface of the stabilizing base (101) is provided with the fixing post (102), and the side of the fixing post (102) is provided with the docking groove (103).

3. A snap-on fuel gauge chip according to claim 2, characterized in that, The fixed piles (102) are symmetrically arranged on the top left and right sides of the stabilizer (101), and the connecting grooves (103) are opened on the top surface of the stabilizer (101) and arranged around the fixed piles (102).

4. A snap-on fuel gauge chip according to claim 1, characterized in that, The connector (2) includes a fixing base (201), a stabilizing post (202) and a connecting plug (203). The bottom of the fixing base (201) is connected to the stabilizing post (202), and the bottom of the stabilizing post (202) is vertically mounted with the connecting plug (203).

5. A snap-on fuel gauge chip according to claim 4, characterized in that, The fixing base (201) is electrically connected to the main body of the power meter chip (3) through the snap-fit ​​base (1), and the fixing base (201) and the stabilizing pile (202) are set as an integral structure.

6. A snap-on fuel gauge chip according to claim 1, characterized in that, The heat dissipation vents (402) are located on the top left and right sides of the cover (401), and the buffer mesh (403) is located directly below the heat dissipation vents (402).

7. A snap-on fuel gauge chip according to claim 2, characterized in that, The lower surface structure of the connecting pile (404) matches the upper structure of the fixed pile (102), and the connecting pile (404) and the fixed pile (102) are connected to each other by a movable insertion structure.

8. A snap-on fuel gauge chip according to claim 1, characterized in that, The bottom surface of the snap-fit ​​base (1) is covered with a heat-conducting sheet (5), and the surfaces of the snap-fit ​​base (1) and the top cover assembly (4) are both coated with an anti-static coating (6).

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