CN210267654U - Fire-proof anti-interference type main control board finished product assembly for indoor fixed-frequency air conditioner cabinet - Google Patents
Fire-proof anti-interference type main control board finished product assembly for indoor fixed-frequency air conditioner cabinet Download PDFInfo
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- CN210267654U CN210267654U CN201920928138.6U CN201920928138U CN210267654U CN 210267654 U CN210267654 U CN 210267654U CN 201920928138 U CN201920928138 U CN 201920928138U CN 210267654 U CN210267654 U CN 210267654U
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- protective cover
- fixedly connected
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Abstract
The utility model discloses an indoor decide frequency air conditioner cabinet is with anti-interference type main control board finished product subassembly of fire prevention relates to decide frequency air conditioner cabinet field, including the main control plate body, the mounting hole has all been seted up to the four corners department of main control plate body, the equal fixedly connected with fixed block of its upper surface four corners department, the upper surface of main control plate body is equipped with the protective cover, the upper surface both sides middle part of protective cover all is equipped with the knob, the one end of the bottom fixed connection fixed axle of knob, the other end fixedly connected with initiative bevel gear of fixed axle, one side meshing of initiative bevel gear is connected with driven bevel gear, the middle part fixedly connected with. The utility model discloses a be provided with the protective cover, strengthened the protective capacities of main control plate body, through being provided with the flame retardant coating, possess the fire prevention function, through being provided with the interference killing feature, the interference killing feature is strong, has reduced the influence to external environment, has reduced the loss of main control plate body, has prolonged life.
Description
Technical Field
The utility model relates to a constant frequency air conditioner cabinet field, in particular to indoor constant frequency air conditioner cabinet is with anti-interference type main control board finished product subassembly of fire prevention.
Background
The main control board is also called a main board, a system board, a logic board, a mother board, a bottom board, etc., and is a center or main circuit board constituting a complex electronic system such as an electronic computer.
A typical host board can provide a series of connection points for a processor, graphics card, sound card, hard disk, memory, peripheral device, etc., which are typically plugged directly into the associated slot or wired. The most important constituent components on the main control board are chipsets, the chipsets are usually composed of a north bridge and a south bridge, and some chipsets are designed by single-chip microcomputers to enhance the performance of the chipsets.
Most of the existing indoor frequency-setting main control boards are directly installed on control equipment, so that the protection capability is poor, the existing indoor frequency-setting main control boards do not have a fireproof function, are easily influenced by an external environment, have poor anti-interference capability, are easily damaged and have short service life.
Therefore, the utility model relates to an indoor constant frequency air conditioner cabinet is with fire prevention anti-interference type main control board finished product subassembly solves above-mentioned problem very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indoor constant frequency air conditioner rack is with anti-interference type main control board finished product subassembly of fire prevention to solve the most direct mount of the current indoor constant frequency main control board that provides in the above-mentioned background art on controlgear, protective capacities is poor, does not possess the fire prevention function, receives external environment's influence easily, and interference killing feature is poor, damages easily, the short problem of life.
In order to achieve the above object, the utility model provides a following technical scheme: a fireproof anti-interference type main control panel finished product assembly for an indoor fixed-frequency air conditioner cabinet comprises a main control panel body, wherein mounting holes are formed in four corners of the main control panel body, four fixing blocks are fixedly connected to the four corners of the upper surface of the main control panel body and are respectively located on the inner sides of the four mounting holes, a protective cover is arranged on the upper surface of the main control panel body, and knobs are arranged in the middle of two sides of the upper surface of the protective cover;
the bottom end of the knob is fixedly connected with one end of a fixed shaft, the other end of the fixed shaft is inserted into the protective cover, the other end of the fixed shaft is fixedly connected with a driving bevel gear, one side of the driving bevel gear is connected with a driven bevel gear in a meshed mode, the middle of the driven bevel gear is fixedly connected with a transmission shaft, and the end portions of the two ends of the transmission shaft are symmetrically and fixedly connected with screws;
a sleeve is sleeved at one end of the screw rod, a limiting block is fixedly connected to the middle of one side of the sleeve, a clamping block is fixedly connected to one end of the sleeve, and one end of the clamping block penetrates through the protective cover;
the protective cover includes flame retardant coating and anti-interference layer, the flame retardant coating sets up in the surface of protective cover, the internal surface and the anti-interference layer fixed connection of flame retardant coating.
Optionally, the protective cover is laminated with the main control plate body, the protective cover is laminated with four fixed blocks.
Optionally, the middle parts of the bottom ends of the two sides of the protective cover are provided with through grooves.
Optionally, the middle part of the fixed shaft is rotatably connected with the inner wall of the protective cover through a bearing;
the both ends of transmission shaft all are connected through the inner wall rotation of bearing and protective cover.
Optionally, the inner surface of the sleeve is provided with a thread groove, and the screw is in threaded connection with the sleeve through the thread groove.
Optionally, a clamping groove is formed in one side of the fixing block, and the clamping groove is matched with the clamping block.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with the protective cover, strengthened the protective capacities of main control plate body, through being provided with the flame retardant coating, possess the fire prevention function, through being provided with the interference killing feature, the interference killing feature is strong, has reduced external environment's influence, has reduced the loss of main control plate body, has prolonged life.
2. The utility model discloses a cooperation in knob, fixed axle, initiative bevel gear, driven bevel gear, transmission shaft, screw rod, sleeve, stopper, joint piece and joint groove is used, can fix the protective cover on the main control plate body, makes things convenient for the dismantlement and the installation of protective cover, and structural design is reasonable, easy operation, and it is convenient to use.
Drawings
Fig. 1 is a top view of the structure of the present invention.
Fig. 2 is a side view of the structure of the present invention.
Fig. 3 is a schematic side view of the protective cover structure of the present invention.
Fig. 4 is an enlarged schematic view of the structure of part a in fig. 3 according to the present invention.
Fig. 5 is a schematic partial sectional view of the protective cover structure of the present invention.
In the figure: 1. a main control board body; 2. mounting holes; 3. a fixed block; 4. a protective cover; 5. a knob; 6. a through groove; 7. a fixed shaft; 8. a driving bevel gear; 9. a driven bevel gear; 10. a drive shaft; 11. a screw; 12. a sleeve; 13. a thread groove; 14. a limiting block; 15. a clamping block; 16. a clamping groove; 17. a fire barrier layer; 18. and an anti-interference layer.
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 work 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", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only 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, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a fire-proof anti-interference type main control board finished product assembly for an indoor fixed-frequency air conditioner cabinet, which is shown in figures 1-5 and comprises a main control board body 1;
by shown in fig. 1, mounting hole 2 has all been seted up to main control plate body 1's four corners department, conveniently with main control plate body 1 fixed mounting on fixed frequency air conditioner cabinet, the equal fixedly connected with fixed block 3 of main control plate body 1's upper surface four corners department, four fixed blocks 3 are located four mounting hole 2's inboard respectively, main control plate body 1's upper surface is equipped with protective cover 4, main control plate body 1's protective capacities has been strengthened, protective cover 4 and the laminating of main control plate body 1, protective cover 4 and the laminating of four fixed blocks 3, protective cover 4's upper surface both sides middle part all is equipped with knob 5.
As shown in fig. 2, the middle parts of the bottom ends of the two sides of the protective cover 4 are provided with through grooves 6, so that the main control board body 1 can be conveniently connected with other devices.
As shown in fig. 3, the bottom end of the knob 5 is fixedly connected to one end of a fixed shaft 7, the other end of the fixed shaft 7 is inserted into the protective cover 4, the middle of the fixed shaft 7 is rotatably connected to the inner wall of the protective cover 4 through a bearing, the other end of the fixed shaft 7 is fixedly connected to a driving bevel gear 8, one side of the driving bevel gear 8 is engaged with a driven bevel gear 9, the middle of the driven bevel gear 9 is fixedly connected to a transmission shaft 10, two ends of the transmission shaft 10 are rotatably connected to the inner wall of the protective cover 4 through bearings, and two ends of the transmission shaft 10.
Shown by fig. 4, a pot head of screw rod 11 has sleeve 12, thread groove 13 has been seted up to the internal surface of sleeve 12, screw rod 11 passes through thread groove 13 and sleeve 12 threaded connection, the transmission is convenient, one side middle part fixedly connected with stopper 14 of sleeve 12, stopper 14's middle part is equipped with the gag lever post, the both ends of gag lever post all run through stopper 14 and with protective cover 4's inner wall fixed connection, stopper 14 and gag lever post sliding connection, structural design is reasonable, stability when sleeve 12 removed has been strengthened, sleeve 12's one end fixedly connected with joint piece 15, protective cover 4 is worn out to joint piece 15's one end, joint groove 16 has been seted up to one side of fixed block 3, joint groove 16 and 15 looks adaptations of joint piece.
By shown in fig. 5, protective cover 4 includes flame retardant coating 17 and anti-interference layer 18, and flame retardant coating 17 sets up in protective cover 4's surface, and flame retardant coating 17's internal surface and anti-interference layer 18 fixed connection possess the fire prevention function through being provided with flame retardant coating 17, and through being provided with anti-interference layer 18, the interference killing feature is strong, has reduced external environment's influence, has reduced the loss of main control plate body 1, has prolonged life.
This practical theory of operation:
during the use, install protective cover 4 on main control plate body 1, four angles of protective cover 4 respectively with four fixed block 3 one-to-one, rotate two knobs 5 in proper order, knob 5 drives initiative bevel gear 8 through fixed axle 7 and rotates, initiative bevel gear 8 drives transmission shaft 10 through driven bevel gear 9 and rotates, transmission shaft 10 drives two sleeves 12 respectively through two screw rods 11 and does the removal of keeping away from each other, sleeve 12 is linear motion under the restriction of stopper 14, sleeve 12 drives joint piece 15 and removes to joint inslot 16, thereby install protective cover 4 on main control plate body 1, flame retardant coating 17 and anti-interference layer 18 on the protective cover 4 play fire prevention and anti-interference effect to main control plate body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an indoor fixed frequency air conditioner rack is with fire prevention anti-interference type main control board finished product subassembly, includes main control board body (1), its characterized in that: mounting holes (2) are formed in four corners of the main control plate body (1), four fixing blocks (3) are fixedly connected to the four corners of the upper surface of the main control plate body (1), the four fixing blocks (3) are respectively located on the inner sides of the four mounting holes (2), a protective cover (4) is arranged on the upper surface of the main control plate body (1), and knobs (5) are arranged in the middle of two sides of the upper surface of the protective cover (4);
the bottom end of the knob (5) is fixedly connected with one end of a fixed shaft (7), the other end of the fixed shaft (7) is inserted into the protective cover (4), the other end of the fixed shaft (7) is fixedly connected with a driving bevel gear (8), one side of the driving bevel gear (8) is engaged and connected with a driven bevel gear (9), the middle part of the driven bevel gear (9) is fixedly connected with a transmission shaft (10), and the end parts of the two ends of the transmission shaft (10) are symmetrically and fixedly connected with screw rods (11);
a sleeve (12) is sleeved at one end of the screw (11), a limiting block (14) is fixedly connected to the middle of one side of the sleeve (12), a clamping block (15) is fixedly connected to one end of the sleeve (12), and one end of the clamping block (15) penetrates through the protective cover (4);
protective cover (4) include flame retardant coating (17) and anti-interference layer (18), flame retardant coating (17) set up in the surface of protective cover (4), the internal surface and the anti-interference layer (18) fixed connection of flame retardant coating (17).
2. The finished assembly of the fireproof anti-interference main control panel for the indoor fixed-frequency air-conditioning cabinet according to claim 1, characterized in that:
protective cover (4) and the laminating of master control plate body (1), protective cover (4) and four fixed block (3) laminating.
3. The finished assembly of the fireproof anti-interference main control panel for the indoor fixed-frequency air-conditioning cabinet according to claim 1, characterized in that:
the middle parts of the bottom ends of the two sides of the protective cover (4) are provided with through grooves (6).
4. The finished assembly of the fireproof anti-interference main control panel for the indoor fixed-frequency air-conditioning cabinet according to claim 1, characterized in that:
the middle part of the fixed shaft (7) is rotationally connected with the inner wall of the protective cover (4) through a bearing;
both ends of the transmission shaft (10) are rotatably connected with the inner wall of the protective cover (4) through bearings.
5. The finished assembly of the fireproof anti-interference main control panel for the indoor fixed-frequency air-conditioning cabinet according to claim 1, characterized in that:
the inner surface of the sleeve (12) is provided with a thread groove (13), and the screw rod (11) is in threaded connection with the sleeve (12) through the thread groove (13).
6. The finished assembly of the fireproof anti-interference main control panel for the indoor fixed-frequency air-conditioning cabinet according to claim 1, characterized in that:
a clamping groove (16) is formed in one side of the fixing block (3), and the clamping groove (16) is matched with the clamping block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928138.6U CN210267654U (en) | 2019-06-20 | 2019-06-20 | Fire-proof anti-interference type main control board finished product assembly for indoor fixed-frequency air conditioner cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928138.6U CN210267654U (en) | 2019-06-20 | 2019-06-20 | Fire-proof anti-interference type main control board finished product assembly for indoor fixed-frequency air conditioner cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210267654U true CN210267654U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928138.6U Active CN210267654U (en) | 2019-06-20 | 2019-06-20 | Fire-proof anti-interference type main control board finished product assembly for indoor fixed-frequency air conditioner cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210267654U (en) |
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2019
- 2019-06-20 CN CN201920928138.6U patent/CN210267654U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230911 Address after: 528300 Shengyue Garden Building 1, No. 33 Shunye East Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 201-3-7 (Residence Declaration) Patentee after: Foshan Ruiju Technology Co.,Ltd. Address before: 528427 No. 49, fengshuo Road, Nantou Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN RUIJU INTELLIGENT ELECTRONICS CO.,LTD. |
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| TR01 | Transfer of patent right |