CN216905154U - Network equipment installs positioner - Google Patents
Network equipment installs positioner Download PDFInfo
- Publication number
- CN216905154U CN216905154U CN202220784774.8U CN202220784774U CN216905154U CN 216905154 U CN216905154 U CN 216905154U CN 202220784774 U CN202220784774 U CN 202220784774U CN 216905154 U CN216905154 U CN 216905154U
- Authority
- CN
- China
- Prior art keywords
- plate
- bunch
- mounting
- mounting plate
- network equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of network equipment, in particular to a network equipment mounting and positioning device which comprises a first mounting plate and a second mounting plate which are arranged in parallel, an adjusting plate is arranged on one side of the first mounting plate close to the second mounting plate, a cavity for accommodating the adjusting plate is arranged on one side of the second mounting plate close to the first mounting plate, the adjusting plate is movably inserted in the cavity, one side of the front end of the second mounting plate, which is close to the first mounting plate, is provided with a limiting mechanism for fixing the position of the adjusting plate, through the arrangement of the first mounting plate, the second mounting plate and the adjusting plate, the adjusting plate is movably inserted in the cavity, and be used for fixed regulating plate position through stop gear, be convenient for adjust the length of the monoblock mounting panel that first mounting panel and second mounting panel are constituteed, satisfy the installation needs of the network equipment of different models, the suitability is stronger.
Description
Technical Field
The utility model relates to the technical field of network equipment, in particular to a network equipment installation positioning device.
Background
The network equipment and the components are physical entities connected to the network, the variety of the network equipment is various and increasing day by day, and the network equipment, such as a concentrator, a switch, a network bridge, a router, a gateway, a network interface card, a wireless access point, a modem and the like, is important equipment for serving the network, so that the network equipment can be conveniently and quickly installed and used by the network equipment installing and positioning device, and meanwhile, the network equipment has stability and further convenience in use by installing and positioning the network equipment.
Most of the existing installation positioning devices for network equipment are of fixed structures, are not easy to disassemble and assemble, have poor applicability, and cannot meet the installation requirements of network equipment with different sizes, so that the installation positioning device for the network equipment is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a network device installation positioning apparatus, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a network equipment mounting and positioning device comprises a first mounting plate and a second mounting plate which are arranged in parallel, wherein an adjusting plate is arranged on one side, close to the second mounting plate, of the first mounting plate, a cavity for accommodating the adjusting plate is formed in one side, close to the first mounting plate, of the second mounting plate, the adjusting plate is movably inserted into the cavity, a limiting mechanism for fixing the position of the adjusting plate is arranged on one side, close to the first mounting plate, of the front end of the second mounting plate, a first fixing plate and a second fixing plate are respectively mounted on one sides, far away from the tops of the first mounting plate and the second mounting plate, a fixing mechanism is arranged on the first fixing plate, and a wire harness assembly is mounted on one side, far away from the first fixing plate, of the second fixing plate;
the limiting mechanism comprises a containing groove, a through hole, a moving rod, a pull ring, a limiting plate, a reset spring and an inserting block, the containing groove is formed in the inner wall, close to the opening, of the cavity, the through hole is formed between the containing groove and the front end face of the second mounting plate, the moving rod is arranged in the containing groove, one end of the moving rod penetrates through the through hole and is fixedly connected with the pull ring, the other end of the moving rod is arranged in the containing groove and is fixedly connected with the limiting plate, the reset spring is sleeved between the limiting plate and the inner wall of the containing groove and is positioned on the outer side of the moving rod, and the inserting block is installed on one side, close to the adjusting plate, of the limiting plate;
a plurality of slots for inserting the insertion blocks are formed in the front end face of the adjusting plate at equal intervals.
Preferably, both sides all are provided with the second slider around the inside top of cavity and bottom, both sides all are provided with the second spout that corresponds with second slider position around regulating plate top and bottom, the regulating plate passes through second slider and second spout sliding connection in the cavity.
Preferably, the fixing mechanism comprises a threaded sleeve, a threaded rod, a knob and a clamping plate, the threaded sleeve is fixedly installed in the middle of the first fixing plate, the threaded rod is connected in the threaded sleeve in a threaded mode, one end, close to the first mounting plate, of the threaded rod is rotatably connected with the clamping plate, and the knob is fixedly connected to the other end of the threaded rod.
Preferably, the intermediate position at first mounting panel top is provided with first spout along length direction, the intermediate position of grip block bottom is provided with first slider, through first slider and first spout sliding connection between grip block and the first mounting panel.
Preferably, the anti-skid rubber mat is bonded on one side of the clamping plate opposite to the second fixing plate.
Preferably, the bunch subassembly includes first bunch board and second bunch board, one of them is installed on the second fixed plate for first bunch board and second bunch board, first bunch board and second bunch board one end activity hinge joint, the bunch groove that the position corresponds is all seted up to the opposite face of first bunch board and second bunch board, bunch groove equidistant is provided with a plurality ofly, the inboard that the hinged end was kept away from to the second bunch board is provided with the fixture block, the draw-in groove that uses with the fixture block cooperation is seted up to the inboard that the hinged end was kept away from to first bunch board.
Preferably, one side that the bottom of first mounting panel and second mounting panel was kept away from all is provided with the A-frame, first fixed orifices has been seted up on the top of A-frame, the second fixed orifices has been seted up on the lateral wall of A-frame, the A-frame passes first fixed orifices through the bolt and installs at first mounting panel and second mounting panel, the A-frame passes through expansion bolts and installs on the wall.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the first mounting plate, the second mounting plate and the adjusting plate, the adjusting plate is movably inserted in the cavity, and the position of the adjusting plate is fixed through the limiting mechanism, so that the length of the whole mounting plate formed by the first mounting plate and the second mounting plate can be conveniently adjusted, the mounting requirements of network equipment of different models can be met, and the applicability is strong.
2. According to the utility model, through the arranged fixing mechanism, the threaded rod is rotated through the knob, so that the position of the clamping plate can be adjusted, the network equipment is clamped and fixed between the clamping plate and the second fixing plate, the mounting and fixing effects of the network equipment are improved, the wear-resistant and anti-skid performance is improved through the arranged anti-skid rubber mat, the clamping and fixing stability is improved, and meanwhile, the damage to the network equipment shell is avoided.
3. According to the utility model, the cable of the network equipment is arranged in the wire bunching groove through the arranged wire bunching component, the first wire bunching plate and the second wire bunching plate are closed and fixed through the matching use of the clamping block and the clamping groove, and the cable is positioned in the wire bunching groove, so that the cable can be conveniently tidied and planned.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a network device installation positioning apparatus according to the present invention;
FIG. 2 is a side view of an adjustment plate and a second mounting plate of a network device mounting and positioning apparatus of the present invention;
FIG. 3 is a schematic structural diagram of a fixing mechanism of a network device mounting and positioning apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of a limiting mechanism of the network device mounting and positioning apparatus according to the present invention;
FIG. 5 is a schematic diagram of a wire harness assembly of the network device mounting and positioning apparatus of the present invention;
fig. 6 is a schematic structural view of a triangular bracket of the network device installation positioning apparatus of the present invention.
In the figure: 1. a first mounting plate; 101. a first chute; 2. a second mounting plate; 201. a cavity; 202. a second slider; 3. an adjusting plate; 301. a second chute; 302. a slot; 4. a limiting mechanism; 401. accommodating grooves; 402. a through hole; 403. a travel bar; 404. a pull ring; 405. a limiting plate; 406. a return spring; 407. inserting a block; 5. a first fixing plate; 6. a fixing mechanism; 601. a threaded sleeve; 602. a threaded rod; 603. a knob; 604. a clamping plate; 6041. a first slider; 6042. an anti-slip rubber pad; 7. a second fixing plate; 8. a wire harness assembly; 801. a first wiring board; 802. a second wire harness plate; 803. a wiring trough; 804. a card slot; 805. a clamping block; 9. a triangular bracket; 901. a first fixing hole; 902. and a second fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, the present invention provides a technical solution:
a network equipment mounting and positioning device comprises a first mounting plate 1 and a second mounting plate 2 which are arranged in parallel, wherein an adjusting plate 3 is arranged on one side, close to the second mounting plate 2, of the first mounting plate 1, a cavity 201 for accommodating the adjusting plate 3 is formed in one side, close to the first mounting plate 1, of the second mounting plate 2, the adjusting plate 3 is movably inserted into the cavity 201, a limiting mechanism 4 for fixing the position of the adjusting plate 3 is arranged on one side, close to the first mounting plate 1, of the front end of the second mounting plate 2, a first fixing plate 5 and a second fixing plate 7 are respectively arranged on one sides, far away from the tops of the first mounting plate 1 and the second mounting plate 2, a fixing mechanism 6 is arranged on the first fixing plate 5, and a wire harness assembly 8 is arranged on one side, far away from the first fixing plate 5, of the second fixing plate 7; the limiting mechanism 4 comprises an accommodating groove 401, a through hole 402, a moving rod 403, a pull ring 404, a limiting plate 405, a return spring 406 and an insert block 407, the accommodating groove 401 is arranged on the inner wall of the cavity 201 close to the opening, the through hole 402 is formed between the accommodating groove 401 and the front end face of the second mounting plate 2, the moving rod 403 is arranged in the accommodating groove 401, one end of the moving rod 403 penetrates through the through hole 402 and is fixedly connected with the pull ring 404, the other end of the moving rod 403 is arranged in the accommodating groove 401 and is fixedly connected with the limiting plate 405, the return spring 406 is sleeved between the limiting plate 405 and the inner wall of the accommodating groove 401 and is positioned on the outer side of the moving rod 403, and the insert block 407 is arranged on one side, close to the adjusting plate 3, of the limiting plate 405; a plurality of supplies to insert piece 407 male slot 302 has been seted up to equidistant on regulating plate 3's the preceding terminal surface, in use, stimulate carriage release lever 403 to the outside through pull ring 404, make insert piece 407 can break away from slot 302, and simultaneously, limiting plate 405 can extrude the shrink with reset spring 406, make regulating plate 3 can adjust the length of pegging graft in cavity 201, after adjusting suitable position, loosen pull ring 404 and peg graft insert piece 407 once more in slot 302 through reset spring 406's elastic action, can be with regulating plate 3 rigidity, thereby be convenient for adjust the length of the monoblock mounting panel that first mounting panel 1 and second mounting panel 2 constitute, satisfy the installation needs of the network equipment of different models, the suitability is stronger.
In this embodiment, referring to fig. 2, the second sliding blocks 202 are disposed on the top end and the bottom end of the cavity 201, the second sliding grooves 301 corresponding to the second sliding blocks 202 are disposed on the top and the bottom of the adjusting plate 3, the adjusting plate 3 is slidably connected to the cavity 201 through the second sliding blocks 202 and the second sliding grooves 301, and the stability of the adjusting plate 3 in moving and adjusting is improved through the second sliding blocks 202 and the second sliding grooves 301.
In this embodiment, referring to fig. 1 and fig. 3, the fixing mechanism 6 includes a threaded sleeve 601, a threaded rod 602, a knob 603, and a clamping plate 604, the threaded sleeve 601 is fixedly installed at a middle position of the first fixing plate 5, the threaded sleeve 601 is connected to the threaded rod 602 through a female screw, one end of the threaded rod 602 close to the first mounting plate 1 is rotatably connected to the clamping plate 604, the other end of the threaded rod 602 is fixedly connected to the knob 603, a first sliding slot 101 is formed in a middle position of a top of the first mounting plate 1 along a length direction, a first sliding block 6041 is arranged in a middle position of a bottom of the clamping plate 604, the clamping plate 604 is slidably connected to the first mounting plate 1 through the first sliding block 6041 and the first sliding slot 101, in actual application, the network device is placed on the first mounting plate 1 and the second mounting plate 2, the threaded rod 602 is rotated through the knob 603, so that a position of the clamping plate 604 can be adjusted, and the network device is clamped and fixed between the clamping plate 604 and the second fixing plate 7, the effect of fixing the network equipment installation is improved.
In this embodiment, referring to fig. 3, the anti-slip rubber pad 6042 is bonded to the opposite side of the clamping plate 604 and the second fixing plate 7, and the anti-slip rubber pad 6042 increases the wear-resistant and anti-slip performance, improves the stability of clamping and fixing, and avoids damaging the network device housing.
In this embodiment, referring to fig. 1 and 5, the wire harness assembly 8 includes a first wire harness board 801 and a second wire harness board 802, one of the first wire harness board 801 and the second wire harness board 802 is mounted on the second fixing plate 7, one end of the first wire harness board 801 is movably hinged to one end of the second wire harness board 802, opposite surfaces of the first wire harness board 801 and the second wire harness board 802 are respectively provided with a plurality of wire harness grooves 803 corresponding in position, the wire harness grooves 803 are equidistantly arranged, the inner side of the second wire harness board 802 far away from the hinge end is provided with a clamping block 805, the inner side of the first wire harness board 801 far away from the hinge end is provided with a clamping groove 804 matched with the clamping block 805, after the network equipment is installed and fixed, cables of the network equipment are placed in the wire bundling groove 803, the first wire bundling plate 801 and the second wire bundling plate 802 are closed and fixed through the matching use of the clamping block 805 and the clamping groove 804, and the cables are positioned in the wire bundling groove 803, so that the arrangement and planning of the cables are facilitated.
In this embodiment, please refer to fig. 1 and fig. 6, a triangular bracket 9 is disposed on the sides of the bottoms of the first mounting plate 1 and the second mounting plate 2, a first fixing hole 901 is disposed at the top end of the triangular bracket 9, a second fixing hole 902 is disposed on the side wall of the triangular bracket 9, the triangular bracket 9 passes through the first fixing hole 901 via a bolt and is mounted on the first mounting plate 1 and the second mounting plate 2, the triangular bracket 9 is mounted on the wall via an expansion bolt, and the network device can be mounted on the wall via the set triangular bracket 9, so as to reduce the occupied area of the network device.
The working principle of the utility model is as follows: when the device is used, firstly, the length of the whole mounting plate consisting of the first mounting plate 1 and the second mounting plate 2 is adjusted according to the size of the network device, when the device is adjusted, the moving rod 403 is pulled outwards through the pull ring 404, so that the inserting block 407 can be separated from the slot 302, meanwhile, the limiting plate 405 can extrude and contract the return spring 406, so that the adjusting plate 3 can adjust the length inserted in the cavity 201, after the device is adjusted to a proper position, the pull ring is loosened 404, the inserting block 407 is inserted into the slot 302 again through the elastic action of the return spring 406, the position of the adjusting plate 3 can be fixed, so that the length of the whole mounting plate consisting of the first mounting plate 1 and the second mounting plate 2 can be adjusted conveniently, then, the network device is placed on the first mounting plate 1 and the second mounting plate 2, the threaded rod 602 is rotated through the knob 603, so that the position of the clamping plate 604 can be adjusted, the network device is clamped and fixed between the clamping plate 604 and the second fixing plate 7, improve the fixed effect of network equipment installation, arrange network equipment's cable in bunch groove 803, use through the cooperation of fixture block 805 and draw-in groove 804, it is fixed with first bunch board 801 and second bunch board 802 closure, with the cable location in bunch groove 803, the arrangement planning of the cable of being convenient for can install network equipment on the wall through the A-frame 9 that sets up, reduces network equipment's area occupied.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A network equipment installs positioner, includes parallel arrangement's first mounting panel (1) and second mounting panel (2), its characterized in that: an adjusting plate (3) is arranged on one side, close to the second mounting plate (2), of the first mounting plate (1), a cavity (201) used for containing the adjusting plate (3) is formed in one side, close to the first mounting plate (1), of the second mounting plate (2), the adjusting plate (3) is movably inserted into the cavity (201), a limiting mechanism (4) used for fixing the position of the adjusting plate (3) is arranged on one side, close to the first mounting plate (1), of the front end of the second mounting plate (2), a first fixing plate (5) and a second fixing plate (7) are respectively arranged on one sides, far away from the tops of the first mounting plate (1) and the second mounting plate (2), a fixing mechanism (6) is arranged on the first fixing plate (5), and a wire harness assembly (8) is arranged on one side, far away from the first fixing plate (5), of the second fixing plate (7);
the limiting mechanism (4) comprises an accommodating groove (401), a through hole (402), a moving rod (403), a pull ring (404), a limiting plate (405), a return spring (406) and an inserting block (407), the accommodating groove (401) is arranged on the inner wall of the cavity (201) close to the opening, a through hole (402) is arranged between the accommodating groove (401) and the front end surface of the second mounting plate (2), a moving rod (403) is arranged in the accommodating groove (401), one end of the moving rod (403) penetrates through the through hole (402) and is fixedly connected with a pull ring (404), the other end of the movable rod (403) is arranged in the accommodating groove (401) and is fixedly connected with a limit plate (405), a return spring (406) is sleeved between the limiting plate (405) and the inner wall of the accommodating groove (401) and positioned at the outer side of the moving rod (403), an inserting block (407) is arranged on one side, close to the adjusting plate (3), of the limiting plate (405);
the front end face of the adjusting plate (3) is provided with a plurality of slots (302) for inserting the inserting blocks (407) at equal intervals.
2. The network equipment installation positioning device of claim 1, wherein: both sides all are provided with second slider (202) around the inside top of cavity (201) and bottom, both sides all are provided with second spout (301) that correspond with second slider (202) position around regulating plate (3) top and bottom, regulating plate (3) are through second slider (202) and second spout (301) sliding connection in cavity (201).
3. The network equipment installation positioning device of claim 1, wherein: fixed establishment (6) include thread bush (601), threaded rod (602), knob (603) and grip block (604), thread bush (601) fixed mounting is in the intermediate position of first fixed plate (5), thread bush (601) female connection has threaded rod (602), threaded rod (602) are close to the one end rotation of first mounting panel (1) and are connected with grip block (604), threaded rod (602) other end fixedly connected with knob (603).
4. The network equipment installation positioning device of claim 3, wherein: the intermediate position at first mounting panel (1) top is provided with first spout (101) along length direction, the intermediate position of grip block (604) bottom is provided with first slider (6041), through first slider (6041) and first spout (101) sliding connection between grip block (604) and first mounting panel (1).
5. The network equipment installation positioning device of claim 3, wherein: and anti-skid rubber pads (6042) are bonded on the opposite sides of the clamping plate (604) and the second fixing plate (7).
6. The network equipment installation positioning device of claim 1, wherein: bunch subassembly (8) include first bunch of line board (801) and second bunch of line board (802), first bunch of line board (801) and second bunch of line board (802) one of them install on second fixed plate (7), first bunch of line board (801) and second bunch of line board (802) one end activity hinge joint, bunch groove (803) that the position corresponds are all seted up to the opposite face of first bunch of line board (801) and second bunch of line board (802), bunch groove (803) equidistant be provided with a plurality ofly, the inboard that the hinge end was kept away from to second bunch of line board (802) is provided with fixture block (805), draw-in groove (804) that cooperate the use with fixture block (805) are seted up to the inboard that the hinge end was kept away from to first bunch of line board (801).
7. The network equipment installation positioning device of claim 1, wherein: one side that the bottom of first mounting panel (1) and second mounting panel (2) kept away from all is provided with A-frame (9), first fixed orifices (901) have been seted up on the top of A-frame (9), second fixed orifices (902) have been seted up on the lateral wall of A-frame (9), A-frame (9) pass first fixed orifices (901) through the bolt and install at first mounting panel (1) and second mounting panel (2), A-frame (9) are installed on the wall through expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784774.8U CN216905154U (en) | 2022-04-06 | 2022-04-06 | Network equipment installs positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784774.8U CN216905154U (en) | 2022-04-06 | 2022-04-06 | Network equipment installs positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216905154U true CN216905154U (en) | 2022-07-05 |
Family
ID=82193245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220784774.8U Active CN216905154U (en) | 2022-04-06 | 2022-04-06 | Network equipment installs positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216905154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024046510A1 (en) * | 2023-02-24 | 2024-03-07 | 芜湖秒算电子科技有限公司 | Network device mounting and positioning apparatus |
-
2022
- 2022-04-06 CN CN202220784774.8U patent/CN216905154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024046510A1 (en) * | 2023-02-24 | 2024-03-07 | 芜湖秒算电子科技有限公司 | Network device mounting and positioning apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216905154U (en) | Network equipment installs positioner | |
| CN211556572U (en) | Electric power cabinet convenient for circuit installation | |
| CN209843627U (en) | Modular intelligent circuit breaker mounting structure | |
| CN216649880U (en) | Switch for soft switch communication system | |
| CN213637012U (en) | Automatic wiring device for mobile direct-current ice melting of ultra-high voltage transmission line | |
| CN212648841U (en) | Floor type fire-fighting distribution box | |
| CN219627108U (en) | Bus structure of AC column cabinet | |
| CN220066827U (en) | Spliced bus duct | |
| CN212162366U (en) | Be convenient for bunch electric control rack | |
| KR200213775Y1 (en) | Separation devece of control unit from motor control center | |
| CN219937891U (en) | Comprehensive distribution box convenient for cable access | |
| CN219247984U (en) | Vertical installation network distribution frame | |
| CN220107214U (en) | Electrical complete cabinet convenient for wiring | |
| CN212463794U (en) | Environmental data gathers with network server rack of being convenient for installation | |
| CN219576315U (en) | Medium-voltage ring main unit transformer installing support | |
| CN210468632U (en) | Wire clamping and fixing device for power equipment | |
| CN219536558U (en) | Inside wiring mechanism of frequency conversion control cabinet | |
| CN219371413U (en) | Wiring device | |
| CN115224655B (en) | L-shaped reinforced end pin bus duct with adjustable angle | |
| CN2425441Y (en) | AC distribution cabinet | |
| CN219937602U (en) | Inside line mounted frame of walking of switch board | |
| CN219436595U (en) | Supporting structure of bus duct | |
| CN219068699U (en) | Colliery website communication cabinet | |
| CN217692106U (en) | Energy-concerving and environment-protective type air conditioner variable frequency control cabinet | |
| CN217087241U (en) | Multifunctional weak current box based on application of Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |