CN212228987U

CN212228987U - Packaging assembly of multi-channel battery detection circuit

Info

Publication number: CN212228987U
Application number: CN202020124383.4U
Authority: CN
Inventors: 肖迪; 贾小林通; 何小月
Original assignee: Wuhan Lixing Technology Co ltd
Current assignee: Wuhan Lixing Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-12-25
Anticipated expiration: 2030-01-20

Abstract

The utility model belongs to the technical field of the battery detects, specifically provide a multichannel battery test circuit's encapsulation subassembly, including body frame, front panel, upper cover plate and apron down, upper end, lower extreme and the front end of body frame all are equipped with the opening, the upper cover plate with the upper end bolted connection of body frame, the apron down with the lower extreme bolted connection of body frame, the front panel with the front end bolted connection of body frame, front panel, upper cover plate and apron enclose to close the enclosure space who forms and be used for installing battery test circuit structure down. The packaging assembly packages the battery detection circuit in the interior and is mainly formed by assembling four parts, the parts are light in weight and few in structure, the assembly is convenient and fast, and the maintenance and the replacement of the internal parts are convenient. In addition, the sealing effect of the packaging assembly is good, the front and the back are ventilated, the exchange of the inner heat and the outer heat is guaranteed, and the overheating of the internal electronic components is avoided.

Description

Packaging assembly of multi-channel battery detection circuit

Technical Field

The utility model belongs to the technical field of the battery detects, concretely relates to multichannel battery test circuit's encapsulation subassembly.

Background

In the production process of the battery, the detection of the battery performance is an essential link. The electrical detection means of the battery generally comprises overcharge, overdischarge, external short circuit and forced discharge, and the detection indexes comprise internal resistance, maximum discharge current, constant current precision, battery capacity and the like. The detection method commonly used at present is that a meter pen of a manual handheld battery test instrument detects batteries one by one, and the method has low efficiency and is easy to have the phenomena of misdetection and missed detection.

At present, the service life of equipment for detecting the performance of the battery is short, when electronic components and other internal structure parts are loosened and damaged, the maintenance is inconvenient, the packaging structure is excessively heavy and cumbersome, the structural design is unreasonable, and the purpose of quick maintenance cannot be achieved.

Disclosure of Invention

The utility model aims at overcoming the complicated and unreasonable problem of battery detection device encapsulation among the prior art.

For this, the utility model provides a multichannel battery test circuit's encapsulation subassembly, including body frame, front panel, upper cover plate and apron down, upper end, lower extreme and the front end of body frame all are equipped with the opening, the upper cover plate with the upper end bolted connection of body frame, the apron down with the lower extreme bolted connection of body frame, the front panel with the front end bolted connection of body frame, front panel, upper cover plate and apron enclose to close the enclosure space who forms and be used for installing battery test circuit structure down.

Preferably, the main frame is of a door-shaped side frame thin-wall structure, an opening at the front end of the door-shaped side frame thin-wall structure is connected with the front panel through a bolt, and the rear end of the door-shaped side frame thin-wall structure is closed and is provided with a fan air outlet and a power socket.

Preferably, the front panel is provided with a plurality of air inlets corresponding to the air outlets of the fan.

Preferably, both side ends of the front end opening of the main frame are respectively provided with a left front buckle lug and a right front buckle lug, and the left front buckle lug and the right front buckle lug are both attached to the two outer side walls of the front panel and connected through bolts.

Preferably, the frame further comprises a fixed ear angle block, one side of the fixed ear angle block is connected with the front end of the main frame, and the other side of the fixed ear angle block is provided with a hole for a bolt to pass through.

Preferably, the frame further comprises a panel window, two ends of the panel window are respectively abutted against two inner side walls of the opening at the front end of the main frame, and bolts sequentially penetrate through the panel window, the side walls of the main frame and the fixing lugs from inside to outside to be connected.

Preferably, a plurality of positioning columns for positioning the internal components are arranged on the inner side of the side wall of the main frame.

Preferably, the upper cover plate and the lower cover plate are respectively provided with an upper buckling plate and a lower buckling plate, the upper buckling plate is attached to the upper edge of the side wall of the main frame and connected with the upper edge of the side wall of the main frame through bolts, and the lower buckling plate is attached to the lower edge of the side wall of the main frame and connected with the lower edge of the side wall of the main frame through bolts.

Preferably, the front panel is provided with an aviation jack for mounting an aviation plug.

The utility model has the advantages that: the utility model provides a this kind of multichannel battery test circuit's encapsulation subassembly, including body frame, front panel, upper cover plate and lower apron, upper end, lower extreme and the front end of body frame all are equipped with the opening, the upper cover plate with the upper end bolted connection of body frame, lower cover plate with the lower extreme bolted connection of body frame, the front panel with the front end bolted connection of body frame, front panel, upper cover plate and lower apron enclose to close the enclosure space that forms and be used for installing battery test circuit structure. The packaging assembly packages the battery detection circuit in the interior and is mainly formed by assembling four parts, the parts are light in weight and few in structure, the assembly is convenient and fast, and the maintenance and the replacement of the internal parts are convenient. In addition, the sealing effect of the packaging assembly is good, the front and the back are ventilated, the exchange of the inner heat and the outer heat is guaranteed, and the overheating of the internal electronic components is avoided.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic diagram of a front view perspective structure of a package assembly of the multi-channel battery test circuit of the present invention;

fig. 2 is a schematic diagram of a rear view perspective structure of a packaging assembly of the multi-channel battery test circuit of the present invention;

FIG. 3 is a schematic diagram of the multi-channel battery test circuit package assembly with the upper cover removed;

fig. 4 is a schematic diagram of a mounting structure of a main frame and a panel window of a packaging assembly of the multi-channel battery detection circuit of the present invention;

fig. 5 is a schematic structural diagram of a main frame of a packaging assembly of the multi-channel battery detection circuit of the present invention.

Description of reference numerals: the main frame 1, front panel 2, upper cover plate 3, fixed ear piece 4, upper cover plate construction bolt 5, lower apron 6, lower apron construction bolt 7, supply socket 8, fan air outlet 9, reference column 10, switch 11, aviation jack 12, air intake 13, panel window 14, left front buckle 15, right front buckle 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The embodiment of the utility model provides a multichannel battery test circuit's encapsulation subassembly, as shown in fig. 1 to 5, including body frame 1, front panel 2, upper cover plate 3 and apron 6 down, upper end, lower extreme and the front end of body frame 1 all are equipped with the opening, upper cover plate 3 with the upper end bolted connection of body frame 1, apron 6 down with the lower extreme bolted connection of body frame 1, front panel 2 with the front end bolted connection of body frame 1, front panel 2, upper cover plate 3 and apron 6 down enclose to close the enclosure space who forms and be used for installing battery test circuit structure. Therefore, the main frame 1, the front panel 2, the upper cover plate 3, and the lower cover plate 6 may be assembled by bolts to enclose a closed space, and the battery detection circuit may be installed in the closed space. The main frame 1 comprises a rear plate, a left side plate and a right side plate, wherein the three plates are integrally formed to form a semi-closed space with a front end, an upper end and a lower end which are open and have a certain height. During installation, the lower cover plate 6 is installed firstly, the upper end of the lower cover plate 6 is provided with a 90-degree angle folding block, the 90-degree angle folding block is buckled on the side wall of the main frame 1, and then fastening connection is carried out through the lower cover plate installation bolt 7. And then the circuit structure and other parts are installed in the closed space. And finally, an upper cover plate 3 is installed, a 90-degree corner block is also arranged at the lower end of the upper cover plate 3, the upper cover plate 3 is fastened and connected through an installation bolt 5 of the upper cover plate 3, and the upper cover plate 3 and a lower cover plate 6 are installed in the same way. And finally, a front panel 2 is installed, and the front panel 2 is connected with two free end bolts of the front end opening of the main frame 1.

Preferably, the main frame 1 is of a door-shaped side frame thin-wall structure, an opening at the front end of the door-shaped side frame thin-wall structure is connected with the front panel 2 through a bolt, and the rear end of the door-shaped side frame thin-wall structure is closed and provided with a fan air outlet and a power socket 8. As shown in FIG. 5, the thin-walled structure of the door-shaped side frame is convenient for integral casting, and the casting material can be aluminum alloy or plastic. Other parts may be made of the same aluminum alloy or plastic material. The rear end of the door-shaped side frame thin-wall structure is provided with a fan air outlet 9 and a power socket 8, the fan air outlet 9 is used for discharging heat of an internal fan, and the power socket 8 is used for supplying power to internal electronic components. Each structure on the main frame 1 can be formed through pouring, so that the manufacturing is convenient, the cost is low, and the consistency is better.

Preferably, a plurality of air inlets 13 corresponding to the fan air outlet 9 are disposed on the front panel 2. As shown in fig. 3, the air inlet 13 is formed by combining a plurality of small holes, so that large particles can be prevented from entering the interior of the air inlet, the air speed of outside cold air can be increased, the blowing effect can be achieved, and the heat dissipation of internal electronic components can be accelerated.

Preferably, both side ends of the front opening of the main frame 1 are respectively provided with a left front buckle lug 15 and a right front buckle lug 16, and the left front buckle lug 15 and the right front buckle lug 16 are both attached to the two outer side walls of the front panel 2 and connected through bolts. As shown in fig. 4, the left front buckle lug 15 and the right front buckle lug 16 respectively extend inwards to form a buckle block, a hole is arranged on the buckle block, and the corresponding hole on the front panel 2 is aligned with the holes of the two buckle lugs during installation, and then a bolt is inserted into the hole.

In a preferable scheme, the frame further comprises a fixed lug angle block 4, one side of the fixed lug angle block 4 is connected with the front end of the main frame 1, and the other side of the fixed lug angle block is provided with a hole for a bolt to pass through. As shown in fig. 1 to 4, the fixing lug block 4 is a right-angle block, and the whole package assembly can be connected and fixed with other structures through the right-angle block.

Preferably, the frame further comprises a panel window 14, two ends of the panel window 14 are respectively abutted against two inner side walls of an opening at the front end of the main frame 1, and bolts sequentially penetrate through the panel window 14, the side walls of the main frame 1 and the fixing lugs from inside to outside to be connected. As shown in fig. 4, panel window 14 plays the effect of supporting and strengthening main frame 1, simultaneously with the fixed ear bolted connection of both sides, fixed ear and external bolted connection, consequently fixed ear transmits external power to panel window 14 and main frame 1 on for whole packaging structure wholeness is better, and structural strength is higher, prevents that main frame 1 from warping.

Preferably, a plurality of positioning columns 10 for positioning internal components are arranged on the inner side of the side wall of the main frame 1. As shown in fig. 3 and 5, when the main frame 1 is designed, the positions and sizes of the positioning posts 10 are set according to the positions of the grooves of the electronic components, the circuit board, and other components in the closed space, so that the main frame can be easily mounted and positioned.

According to the preferable scheme, the upper cover plate 3 and the lower cover plate 6 are respectively provided with an upper buckling plate and a lower buckling plate, the upper buckling plate is attached to the upper edge of the side wall of the main frame 1 and connected through a bolt, and the lower buckling plate is attached to the lower edge of the side wall of the main frame 1 and connected through a bolt. As shown in figure 2, the buckling plate is a 90-degree bending block, and the edge of the cover plate is bent inwards by 90 degrees and buckled with the main frame 1, so that the installation and the sealing are convenient.

Preferably, the front panel 2 is provided with an aviation jack 12 for installing an aviation plug. As shown in fig. 3, the aviation plug 12 is used to mount an aviation plug connector, and other connectors may be mounted, and the number of the aviation plug 12 may be designed as necessary. Wherein, the right side of the front panel 2 is also provided with a switch 11.

The above examples are merely illustrative of the present invention and do not limit the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims

1. A packaging assembly of a multi-channel battery detection circuit is characterized in that: including body frame, front panel, upper cover plate and apron down, the upper end, lower extreme and the front end of body frame all are equipped with the opening, the upper cover plate with the upper end bolted connection of body frame, lower cover plate with the lower extreme bolted connection of body frame, the front panel with the front end bolted connection of body frame, front panel, upper cover plate and apron down enclose to close and form the enclosure space that is used for installing battery detection circuitry structure.

2. The package assembly of multi-channel battery test circuit of claim 1, wherein: the main frame is of a door-shaped side frame thin-wall structure, the front end opening of the door-shaped side frame thin-wall structure is connected with the front panel through bolts, and the rear end of the door-shaped side frame thin-wall structure is closed and provided with a fan air outlet and a power socket.

3. The package assembly of multi-channel battery test circuit of claim 2, wherein: and the front panel is provided with a plurality of air inlets corresponding to the air outlets of the fans.

4. The package assembly of multi-channel battery test circuit of claim 1, wherein: the left front buckling lug and the right front buckling lug are arranged at two side ends of the front end opening of the main frame respectively and are attached to two outer side walls of the front panel and connected through bolts.

5. The package assembly of multi-channel battery test circuit of claim 1, wherein: the main frame is characterized by further comprising a fixed lug angle block, one side of the fixed lug angle block is connected with the front end of the main frame, and the other side of the fixed lug angle block is provided with a hole for a bolt to penetrate through.

6. The package assembly of multi-channel battery test circuit of claim 5, wherein: the panel window is characterized by further comprising a panel window, two ends of the panel window are respectively abutted against two inner side walls of the opening at the front end of the main frame, and a bolt sequentially penetrates through the panel window, the side walls of the main frame and the fixing lugs from inside to outside.

7. The package assembly of multi-channel battery test circuit of claim 1, wherein: and a plurality of positioning columns for positioning internal components are arranged on the inner side of the side wall of the main frame.

8. The package assembly of multi-channel battery test circuit of claim 1, wherein: the upper cover plate and the lower cover plate are respectively provided with an upper buckling plate and a lower buckling plate, the upper buckling plate is attached to the upper edge of the side wall of the main frame and connected with the upper edge of the side wall of the main frame through bolts, and the lower buckling plate is attached to the lower edge of the side wall of the main frame and connected with the lower edge of the side wall of the main frame through bolts.

9. The package assembly of multi-channel battery test circuit of claim 1, wherein: and the front panel is provided with an aviation jack for mounting an aviation plug connector.