CN215421023U - Split type indoor unit - Google Patents
Split type indoor unit Download PDFInfo
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- CN215421023U CN215421023U CN202121492899.5U CN202121492899U CN215421023U CN 215421023 U CN215421023 U CN 215421023U CN 202121492899 U CN202121492899 U CN 202121492899U CN 215421023 U CN215421023 U CN 215421023U
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- mounting box
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- indoor unit
- image display
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Abstract
The application discloses a split type indoor unit, which belongs to the technical field of indoor unit manufacturing, and is characterized in that a first mounting box and a second mounting box which are detachably connected are arranged, the first mounting box is used for mounting an image display component and a sound component, the second mounting box is used for mounting a control circuit board, and a connecting wire and a signal transmission socket are respectively arranged on the first mounting box and the second mounting box, when the split type indoor unit is assembled, the second mounting box is directly connected to the first mounting box, and the connecting wire is inserted into the signal transmission socket, so that the connection between the control circuit board and the image display component and the sound component can be realized, when the image display component and the sound component are damaged or the control circuit board is damaged independently, the parts can be independently replaced, all the parts do not need to be replaced, the maintenance cost is reduced, and simultaneously, the image display component, the sound component and the control circuit board can be distributed to different manufacturers for simultaneous processing, the production efficiency is improved and the production cost can be controlled.
Description
Technical Field
The utility model belongs to the technical field of indoor unit manufacturing, and particularly relates to a split type indoor unit.
Background
The entrance guard system is a novel modern safety management system, integrates a microcomputer automatic identification technology and modern safety management measures, relates to a plurality of new technologies such as electronics, machinery, optics, a computer technology, a communication technology, a biotechnology and the like, and is suitable for various essential departments such as banks, hotels, machine rooms, military machinery depots, essential rooms, offices, intelligent districts, factories and the like. The indoor unit is mainly installed indoors as a part of an access control system, and is provided with an image display component, a sound component and a control panel, but the current indoor unit is generally formed by integrally welding the image display component, the sound component and the control panel, when a certain part is damaged, the whole part needs to be replaced, the maintenance cost is high, and the image display component, the sound component and the control panel are integrally arranged, so that the indoor unit can be produced by only one manufacturer in a unified manner, the production efficiency is low, the production cost is controlled by one manufacturer, and the production cost is difficult to control.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to overcome the above disadvantages, the present invention provides a split type indoor unit, which solves the technical problems of high maintenance cost, low production efficiency and difficulty in controlling the manufacturing cost of the existing indoor unit.
(II) technical scheme
In order to achieve the purpose, the technical scheme provided by the application is as follows:
a split type indoor unit, comprising: the utility model provides a set up the first mounting box that is used for installing the image display subassembly in the front side, the sound subassembly, the second mounting box that is used for installing control circuit board that sets up at the intermediate position sets up the fixed end box with external connection at the rear side, the second mounting box can be dismantled with first mounting box and fixed end box and be connected, wherein, it has the connecting wire of connecting image display subassembly and sound subassembly to extend on the first mounting box, set up the signal transmission socket of connection control circuit board on the second mounting box, this connecting wire is inserted and is established and can be put through control circuit board and image display subassembly on the signal transmission socket, the sound subassembly.
The control circuit board is connected with the image display component and the sound component by arranging two first mounting boxes and two second mounting boxes which are detachably connected, wherein the first mounting box is used for mounting the image display component and the sound component, the second mounting box is used for mounting the control circuit board, and the first mounting box and the second mounting box are respectively provided with the connecting wire and the signal transmission socket, when the control circuit board is assembled, the second mounting box is directly connected to the first mounting box and the connecting wire is inserted into the signal transmission socket, so that the control circuit board is connected with the image display component and the sound component, when the image display component and the sound component are damaged or the control circuit board is damaged independently, the image display component and the sound component or the control circuit board can be detached independently for replacement, all parts are not required to be replaced, the maintenance cost is reduced, and the image display component, the sound component and the control circuit board can be purchased independently from different suppliers and distributed to different manufacturers for simultaneous processing, the whole product can be obtained by assembling after processing, the production efficiency is improved, different parts are distributed to different manufacturers for production, the production cost cannot be controlled by one manufacturer, and the production cost can be controlled.
In some embodiments, a position corresponding to the second mounting box on the first mounting box is provided with a limiting groove for the second mounting box to be embedded in, and by providing the limiting groove, the second mounting box can be limited, so that the mounting position of the second mounting box on the first mounting box is limited, and the mounting firmness is improved.
In some embodiments, the second mounting box is protruding to establish with the relative one side of fixed end box and forms the stopper, and the stopper can be embedded into the unable adjustment base opening and with fixed end box opening edge butt, make the second mounting box install be difficult to shift behind the fixed end box, can improve the stability that second mounting box and fixed end box are connected.
In some embodiments, the second mounting box is provided with a mounting hole, a fixing shaft is arranged at the upper end of the second mounting box, a fastener is arranged at the lower end of the second mounting box, an arc-shaped hooking part for hooking the fixing shaft and capable of rotating relative to the fixing shaft is arranged at a position of the first mounting box corresponding to the fixing shaft, and a fastening groove for the fastener to be embedded is arranged at a position corresponding to the fastener.
In some embodiments, the second mounting box is provided with a power supply socket for inserting a power supply lead penetrating into the fixed bottom box for electrical connection.
Drawings
Fig. 1 is a schematic structural view of a split type indoor unit of the present invention;
fig. 2 is an exploded view of the indoor unit of the split type of the present invention;
fig. 3 is an assembly view of the first and second mounting boxes of the indoor unit of split type of the present invention;
fig. 4 is a partially enlarged view of a portion a of fig. 3;
fig. 5 is a structural view of the back surface of the first mounting box of the indoor unit of split type of the present invention;
fig. 6 is a schematic structural view of a second mounting box of the indoor unit of split type of the present invention;
fig. 7 is a structural schematic view of a fixed bottom box of the split type indoor unit of the present invention.
Reference numerals:
1. a first mounting box; 101. a connecting wire; 102. a limiting groove; 103. an arc-shaped hooking part; 104. buckling the groove; 2. a second mounting box; 201. a signal transmission socket; 202. a fixed shaft; 203. mounting holes; 204. a power supply socket; 205. a fastener; 206. a limiting block; 3. fixing the bottom box; 301. connecting columns; 4. and a locking member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-2, the present invention provides a split type indoor unit, including: first mounting box 1, second mounting box 2 and fixed end box 3, first mounting box 1 is used for installing image display subassembly and sound subassembly, second mounting box 2 is used for installing control circuit board, first mounting box 1 can dismantle with second mounting box 2 and be connected, second mounting box 2 can dismantle with fixed end box 3 and be connected, specifically, it has connecting wire 101 to extend on the first mounting box 1, image display subassembly and sound subassembly are connected to this connecting wire 101, be provided with signal transmission socket 201 on the second mounting box 2, signal transmission socket 201 is connected with the circuit board.
Specifically, when the indoor unit is assembled, the second mounting box 2 provided with the control circuit board is connected to the first mounting box 1, then the connecting wire 101 is inserted into the signal transmission socket 201, the control circuit board is connected with the image display assembly and the sound assembly, and the control circuit board can transmit signals to the image display assembly and the sound assembly.
Specifically, the first and second mounting boxes 2 and the fixed bottom box 3 can be connected in a buckling manner or other detachable connection manners such as screw locking.
Referring to fig. 3-6, in an embodiment, two sides of the second mounting box 2 are provided with mounting holes 203, the upper end of the second mounting box 2 is provided with a fixing shaft 202, the lower end of the second mounting box 2 is provided with a fastener 205, the back of the first mounting box 1 corresponding to the fixing shaft 202 is provided with an arc-shaped hooking portion 103 for hooking the fixing shaft 202, the lower end of the first mounting box is provided with a fastening groove 104, and the fixed bottom box 3 is provided with a connecting column 301. When the indoor unit is assembled, the first installation box 1 is in butt joint with the fixed bottom box 3, then the first installation box 1 is turned upwards, the installation hole 203 is exposed, the locking piece 4 is inserted into the installation hole 203 and the connecting column 301, the second installation box 2 is connected with the fixed bottom box 3, then the connecting line 101 is inserted into the signal transmission socket 201, finally the first installation box 1 is turned downwards, the fastener 205 of the second installation box 2 is embedded into the fastening groove 104 of the first installation box 1, the first installation box 2 and the second installation box 2 are fastened, specifically, the arc-shaped hooking part 103 and the fixed shaft 202 are detachably connected, and the fixed shaft 202 can be clamped into the arc-shaped hooking part 103 or be separated from the arc-shaped hooking part 103.
Referring to fig. 5, preferably, the position of the back surface of the first mounting box 1 corresponding to the second mounting box 2 is provided with a limiting groove 102 for the second mounting box 2 to be embedded, after the second mounting box 2 is embedded into the limiting groove 102, the edge of the second mounting box 2 abuts against the edge of the limiting groove 102, the limiting groove 102 can limit the position of the second mounting box 2, so that the second mounting box 2 is prevented from moving left and right on the first mounting box 1, and the mounting stability of the first mounting box 2 and the second mounting box 2 is improved.
Preferably, this application has set up stopper 206 in second mounting box 2 and the relative one side of solid fixed bottom box 3, and stopper 206 and unable adjustment base open-ended shape phase-match are connected to second mounting box 2 and are fixed bottom box 3 back, and stopper 206 can butt unable adjustment base open-ended inboard edge, and so second mounting box 2 is inseparabler with being connected of solid fixed bottom box 3, improves the stability of second mounting box 2 and solid fixed bottom box 3 installation.
Referring to fig. 3, in particular, the second mounting box 2 is provided with a power supply socket 204, and a power supply lead passes through the fixed bottom box 3 and is connected with the power supply socket 204 to supply power to the control circuit board.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A split type indoor unit, comprising: the image display device comprises a first mounting box (1) arranged on the front side and used for mounting an image display component and a sound component, and a second mounting box (2) arranged in the middle position and used for mounting a control circuit board, wherein the second mounting box (2) is arranged on the rear side and connected with the outside, the second mounting box (2) is detachably connected with the first mounting box (1) and the fixed bottom box (3), a connecting wire (101) for connecting the image display component and the sound component extends from the first mounting box (1), the second mounting box (2) is provided with a signal transmission socket (201) for connecting the control circuit board, and the connecting wire (101) is inserted into the signal transmission socket (201) and can be communicated with the control circuit board and the image display component and the sound component.
2. The indoor unit of claim 1, wherein the first mounting box (1) is provided with a position corresponding to the second mounting box (2) with a limiting groove (102) for the second mounting box (2) to be inserted into.
3. The indoor unit of claim 1 or 2, wherein the side of the second mounting box (2) opposite to the fixed bottom box (3) is convexly provided with a limit block (206) which is embedded into the opening of the fixed base and is abutted with the edge of the opening of the fixed bottom box (3).
4. The indoor unit of claim 3, wherein the second casing (2) has a mounting hole (203), a fixing shaft (202) is disposed at an upper end of the second casing (2), a fastening member (205) is disposed at a lower end of the second casing, an arc-shaped hooking portion (103) for hooking the fixing shaft (202) and capable of rotating relative to the fixing shaft (202) is disposed at a position of the first casing (1) corresponding to the fixing shaft (202), and a fastening groove (104) for the fastening member (205) to be inserted into is disposed at a position corresponding to the fastening member (205).
5. The indoor unit of claim 1, wherein the second housing (2) has a power supply socket (204) for inserting a power supply wire inserted into the bottom housing (3) for electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492899.5U CN215421023U (en) | 2021-06-30 | 2021-06-30 | Split type indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492899.5U CN215421023U (en) | 2021-06-30 | 2021-06-30 | Split type indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215421023U true CN215421023U (en) | 2022-01-04 |
Family
ID=79643896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121492899.5U Active CN215421023U (en) | 2021-06-30 | 2021-06-30 | Split type indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215421023U (en) |
-
2021
- 2021-06-30 CN CN202121492899.5U patent/CN215421023U/en active Active
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