CN215600694U - Power supply module integrated structure of assay box - Google Patents
Power supply module integrated structure of assay box Download PDFInfo
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- CN215600694U CN215600694U CN202122381349.2U CN202122381349U CN215600694U CN 215600694 U CN215600694 U CN 215600694U CN 202122381349 U CN202122381349 U CN 202122381349U CN 215600694 U CN215600694 U CN 215600694U
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- battery pack
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Abstract
The utility model provides a power supply module integrated structure of a test box, which comprises: the main control unit is provided with an installation interface used for being connected with an external component, a power supply interface used for supplying power to the external component and a charging interface used for being connected with an external power supply. According to the utility model, through the plug-in butt joint between the main control unit and the battery pack, the cableless connection is realized, and the quick replacement of the battery pack is convenient; through the plug butt joint between the power supply module and an external part, the cableless connection is realized, and the quick disassembly and assembly of the power supply module are convenient; the power supply of the internal battery pack and the power supply of the external power supply are realized, so that the power supply device is suitable for various application requirements.
Description
Technical Field
The utility model belongs to the technical field of oil detection, and particularly relates to a power supply module integrated structure of a chemical examination box.
Background
The oil detection is also called oil test, and is used for detecting performance indexes of various vehicle fuels, lubricating oil, lubricating grease and the like. Poor-quality or unmatched-index oil can cause great damage to various mechanical parts and systems of vehicles or equipment, so that the service life of the equipment is greatly influenced, the processing cost is indirectly increased, unnecessary consumption is caused, the normal work of the equipment is influenced, the potential problems are difficult to distinguish by naked eyes, and a professional oil detection device is required to be adopted for detection.
In order to be suitable for the conditions of field operation (such as oil analysis of an outfield gas station, an oil depot, a vehicle, a ship and the like), carrying and carrying are convenient, a portable chemical examination box is often adopted to rapidly detect oil or fuel and the like, various detection instruments are often required to be placed in the chemical examination box for detecting and examining the oil so as to obtain related data to be beneficial to judging the characteristics of the oil, a corresponding power supply device is required to be arranged in the chemical examination box to provide power for various detection instruments, a battery pack of the common power supply device is independent from the power supply and is respectively arranged in a box body, so that the installation process is increased, the installation space is occupied, the power supply device and the box body are inconvenient to disassemble and assemble, maintenance is influenced, and in addition, a plurality of cables are often led out by the power supply device, so that the arrangement of the cables is messy, and the installation efficiency and the integral attractiveness are influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an integrated structure of a power supply module of a testing box, which is used to solve the problems of the prior art that the power supply module occupies installation space, is inconvenient to disassemble and assemble, and has messy external cables.
To achieve the above and other related objects, the present invention provides an integrated structure of a power supply module of a test chamber, comprising: the battery pack is arranged on the main control unit, the main control unit is electrically connected with the battery pack through a plug interface structure, and the main control unit is provided with an installation interface used for being connected with an external component, a power supply interface used for supplying power to the external component and a charging interface used for being connected with an external power supply for charging.
Further, the battery pack is transversely connected with a main control unit, and the main control unit is vertically connected with an external component.
Further, the main control unit is of an L-shaped structure, and the battery pack is located on the inner corner of the L-shaped structure.
Further, plug interface structure is including setting up the first electric plug on main control unit and setting up the first electrical socket on the group battery, first electric plug is pegged graft with the cooperation of first electrical socket.
Further, the power supply interface is a second electric plug arranged on the bottom of the main control unit.
Furthermore, the mounting interface comprises positioning columns arranged at the bottom of the main control unit, and every two positioning columns are arranged diagonally; the mounting interface further comprises guide protruding edges arranged on the side portion of the main control unit, and every two guide protruding edges are arranged oppositely.
Further, the bottom of main control unit is provided with a plurality of radiator grids, and a plurality of radiator grids extend along main control unit's length direction.
Further, the front and the rear of main control unit are provided with first fixed plate symmetrically, the front and the rear of group battery are provided with the second fixed plate symmetrically, first fixed plate and second fixed plate all be used for with external component is connected fixedly.
Further, be provided with on the top of main control unit the interface that charges, just external power is 220VAC, 12VDC or 24VDC, still be provided with a plurality of control switch and pilot lamp on the top of main control unit.
Further, the battery pack adopts a lithium battery.
As mentioned above, the power supply module integrated structure of the assay box of the utility model has the following beneficial effects:
through the plug-in butt joint between the main control unit and the battery pack, the cableless connection is realized, and the quick replacement of the battery pack is facilitated; through the plug butt joint between the power supply module and an external part, the cableless connection is realized, and the quick disassembly and assembly of the power supply module are convenient; the power supply of the internal battery pack and the power supply of the external power supply are realized, so that the power supply device is suitable for various application requirements.
Drawings
FIG. 1 is a first schematic diagram of an integrated structure of a power supply module of a testing chamber according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an integrated structure of a power supply module of a test chamber according to an embodiment of the present invention;
FIG. 3 is a first schematic structural diagram of a main control unit according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a main control unit according to an embodiment of the present invention;
fig. 5 is a first schematic diagram of a battery pack according to an embodiment of the utility model;
fig. 6 is a schematic diagram of a battery pack structure according to an embodiment of the utility model.
Description of reference numerals
11-a master control unit; 111-a first electrical plug; 112-a second electrical plug; 113-a guide rib; 114-a locating post; 115-a heat dissipation grid; 116-a first fixation plate; 117-charging interface; 118-a control switch; 119-an indicator light;
12-a battery pack; 121-a first electrical receptacle; 122-second fixing plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 2, the present invention provides an integrated structure of a power supply module of a test chamber, including: main control unit 11 and group battery 12, main control unit 11 is supplied power by external power source or group battery 12, group battery 12 sets up on main control unit 11, be connected through plug interface structure electricity between main control unit 11 and the group battery 12, be provided with on the main control unit 11 and be used for the installation interface be connected with the external component, be used for the power supply interface of external component power supply and be used for connecting the interface 117 that charges that external power source charges.
Specifically, the main control unit 11 and the battery pack 12 form a power supply module, and the main control unit 11 and the battery pack 12 are in plug-in butt joint to realize cableless connection and facilitate quick replacement of the battery pack 12; through the plug butt joint between the power supply module and an external part, the cableless connection is realized, and the quick disassembly and assembly of the power supply module are convenient; the power supply of various power supplies is realized by the power supply of the internal battery pack 12 and the power supply of an external power supply, and the power supply device is suitable for various application requirements.
Through being connected group battery 12 and main control unit 11 with the plug mode, can be according to the group battery 12 that service environment quick replacement needs adopted, wherein, group battery 12 adopts the lithium cell, can be to lithium cell charging, and group battery 12 can select uses normal atmospheric temperature lithium cell or low temperature lithium cell.
Specifically, referring to fig. 3 and 4, the battery pack 12 is transversely connected to the main control unit 11, and the main control unit 11 is vertically connected to an external component. The main control unit 11 is an L-shaped structure, and the battery pack 12 is located at an inner corner of the L-shaped structure. This structure allows the battery pack 12 to be integrally mounted on the main control unit 11 and to be mounted on an external unit together with the main control unit 11, thereby reducing the occupied space of the entire power supply module.
The battery pack 12 and the main control unit 11 are electrically connected through a plug interface structure, referring to fig. 1, fig. 3 and fig. 6, the plug interface structure includes a first electrical plug 111 disposed on the main control unit 11 and a first electrical socket 121 disposed on the battery pack 12, and the first electrical plug 111 is plugged in the first electrical socket 121 in a matching manner. In this embodiment, the first electrical plug 111 is disposed on a side wall of the main control unit 11, the first electrical socket 121 is disposed on a side wall of the battery pack 12, the first electrical plug 111 and the first electrical socket 121 are DB-type connectors, and the main control unit 11 and the battery pack 12 are directly plugged and butted through the DB-type connectors, so that the main control unit 11 and the battery pack 12 can be electrically connected, and a cable-free connection is realized by ensuring that no cable exists between the main control unit 11 and the battery pack 12, on one hand, the assembly and disassembly are convenient, and the assembly and maintenance efficiency is improved; on the other hand, the problem of cable arrangement is avoided by the cableless connection, and the attractiveness of the whole structure is improved.
Referring to fig. 2 and 4, the main control unit 11 and the battery pack 12 are combined to form a power supply module, and are used for supplying power to external components through a power supply interface. In this embodiment, the external component is an installation rack, the power supply interface is a second electrical plug 112 disposed on the bottom of the main control unit 11, correspondingly, a second electrical socket engaged with the external component is disposed on the external component, and the second electrical plug 112 is engaged with the second electrical socket. The second electric socket is arranged on a circuit board of the mounting rack and is electrically connected with the circuit board, and the power supply module supplies power to all instrument equipment in the laboratory test box through the circuit board. The second electric plug 112 and the second electric socket adopt DB type connectors, and the direct plug butt joint of DB type connector is passed through between power module and the circuit board of installation frame, not only can install whole power module fast, ensures that the dismouting is rapid, and it is convenient to maintain, and makes power module and circuit board realize the electricity of no cable and be connected, has avoided the problem that the cable was arranged, has improved whole aesthetic property.
In order to facilitate the installation and positioning of the power supply module when being connected with the external component, in this embodiment, the installation interface includes a positioning column 114 disposed on the bottom of the main control unit 11 for positioning with the external component. Preferably, 2 positioning columns 114 are diagonally arranged on the bottom wall of the main control unit 11, and correspondingly, 2 positioning seats are diagonally arranged on the external unit, and during installation, the positioning columns 114 are inserted into the positioning seats, so that the main control unit 11 and the installation frame are installed and positioned.
In order to facilitate installation and guidance when the power supply module is connected with an external component, the installation interface further includes guide protruding ribs 113 arranged on the side portion of the main control component 11, and every two guide protruding ribs 113 are arranged oppositely. Specifically, the front part and the rear part of the main control unit 11 are respectively and oppositely provided with 1 guide rib 113, and totally 2 guide ribs 113, and correspondingly, the external unit is respectively and correspondingly provided with 1 guide rail, totally 2 guide rails, and when the power supply module is installed, the whole power supply module can be installed in a sliding manner by means of the matching of the guide ribs 113 and the guide rails.
Moreover, a plurality of heat dissipation grids 115 are disposed at the bottom of the main control unit 11, and the plurality of heat dissipation grids 115 extend along the length direction of the main control unit 11. With this structure, the heat dissipation function of the main control unit 11 itself is performed by the heat dissipation grill 115.
Referring to fig. 1, 3 and 5, first fixing plates 116 are symmetrically disposed at the front and rear of the main control unit 11, second fixing plates 122 are symmetrically disposed at the front and rear of the battery pack 12, and both the first fixing plates 116 and the second fixing plates 122 are used for being connected and fixed with the external unit. In this embodiment, the first fixing plate 116 and the second fixing plate 122 are disposed above the guiding protrusion 113, and preferably, the first fixing plate 116 and the second fixing plate 122 are equal in height, so that the whole power supply module is conveniently connected and fixed with the mounting rack after being mounted in place. In particular, during installation, the first fixing plate 116 and the second fixing plate 122 may be fixed to the installation frame by fasteners such as screws.
Referring to fig. 3, a charging interface 117 for connecting an external power source, which is 220VAC, 12VDC or 24VDC, is provided on the top of the main control unit 11. The main control unit 11 can supply power through an external power supply or a battery pack 12, the type of the external power supply can be automatically identified inside the main control unit 11, when 2 or more external power supplies are simultaneously connected, the power supply mode with high priority can be automatically adopted for power supply according to the designed power supply priority, and meanwhile, the damage to the instrument and equipment caused by manual misoperation is prevented.
Also, the battery pack 12 may be charged by a variety of external power sources, either 220VAC, 12VDC, or 24VDC externally. Thus, the device can be suitable for various field environments.
In addition, a plurality of control switches 118 and indicator lamps 119 are disposed on the top of the main control unit 11. Corresponding functions are realized through an internal control circuit of the main control unit 11, and the independence and the integrity of the functions of the power supply module are ensured. In this embodiment, the top of the main control unit 11 is provided with 6 control switches 118 and 3 indicator lights 119. In other embodiments, the arrangement may be according to actual requirements.
In summary, in the integrated structure of the power supply module of the assay box provided by the embodiment of the utility model, the main control unit and the battery pack are in plug-in butt joint, so that the cableless connection is realized, and the quick replacement of the battery pack is facilitated; through the plug butt joint between the power supply module and an external part, the cableless connection is realized, and the quick disassembly and assembly of the power supply module are convenient; the power supply of the internal battery pack and the power supply of the external power supply are realized, so that the power supply device is suitable for various application requirements.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An integrated structure of a power supply module of a test chamber, comprising: the battery pack is arranged on the main control unit, the main control unit is electrically connected with the battery pack through a plug interface structure, and the main control unit is provided with an installation interface used for being connected with an external component, a power supply interface used for supplying power to the external component and a charging interface used for being connected with an external power supply for charging.
2. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the battery pack is transversely connected with the main control unit, and the main control unit is vertically connected with the external component.
3. The integrated power module structure of the test chamber as claimed in claim 2, wherein: the main control unit is of an L-shaped structure, and the battery pack is located on the inner corner of the L-shaped structure.
4. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the plug interface structure comprises a first electric plug arranged on the main control unit and a first electric socket arranged on the battery pack, and the first electric plug is matched with the first electric socket for plugging.
5. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the power supply interface is a second electric plug arranged on the bottom of the main control unit.
6. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the mounting interface comprises positioning columns arranged on the bottom of the main control part, and every two positioning columns are arranged in a diagonal manner; the mounting interface further comprises guide protruding edges arranged on the side portion of the main control unit, and every two guide protruding edges are arranged oppositely.
7. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the bottom of main control unit is provided with a plurality of radiator grids, and a plurality of radiator grids extend along main control unit's length direction.
8. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the front part and the rear part of the main control unit are symmetrically provided with first fixing plates, the front part and the rear part of the battery pack are symmetrically provided with second fixing plates, and the first fixing plates and the second fixing plates are both used for being connected and fixed with the external part.
9. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the top of main control unit is provided with the interface that charges, just external power is 220VAC, 12VDC or 24VDC, still be provided with a plurality of control switches and pilot lamp on the top of main control unit.
10. The integrated power module structure of testing chamber as claimed in claim 1, wherein: the battery pack adopts a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381349.2U CN215600694U (en) | 2021-09-29 | 2021-09-29 | Power supply module integrated structure of assay box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381349.2U CN215600694U (en) | 2021-09-29 | 2021-09-29 | Power supply module integrated structure of assay box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215600694U true CN215600694U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122381349.2U Active CN215600694U (en) | 2021-09-29 | 2021-09-29 | Power supply module integrated structure of assay box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215600694U (en) |
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2021
- 2021-09-29 CN CN202122381349.2U patent/CN215600694U/en active Active
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