CN112394773B - Server cabinet system - Google Patents
Server cabinet system Download PDFInfo
- Publication number
- CN112394773B CN112394773B CN202011174614.3A CN202011174614A CN112394773B CN 112394773 B CN112394773 B CN 112394773B CN 202011174614 A CN202011174614 A CN 202011174614A CN 112394773 B CN112394773 B CN 112394773B
- Authority
- CN
- China
- Prior art keywords
- groups
- base
- server
- preset
- server system
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of communication equipment, in particular to a cabinet system of a server, which solves the technical problem that the server in the prior art has the defect of basic maintenance energy in practical application. The method specifically comprises the following steps: the beam frame assembly can fix a plurality of horizontally arranged partition plates along the height direction of the beam frame assembly; the two groups of side plates are respectively arranged on two sides of the beam frame assembly in a sliding manner; the side plates and two ends of the partition plates are provided with a preset distance, so that two sides of a partition plate unit consisting of the partition plates form two groups of channel parts; the driving mechanism can drive the two groups of side plates to move for a preset distance along the height direction of the beam frame, and the recognition unit is used for recognizing the formation of the first preset opening or the second preset opening and driving the corresponding fan to supply air. The technical scheme can effectively improve the function loss of the existing server cabinet system, and has wide application range, thereby effectively maintaining the server reasonably.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a server cabinet system.
Background
In the current trend, along with the rise of internet of things, cloud computing and big data management, in the technical field of communication equipment, a server cabinet becomes an important basic device in the field of communication equipment. In terms of the current mode, the selection of the server cabinet mainly includes the following aspects, and the cabinet is preferably provided with a stable control system, so that the overhigh temperature or the overcooling temperature can be effectively avoided, and the efficient operation of the server in the most suitable environment is ensured; an effective ventilation structure is required to be configured on the server cabinet, or forced ventilation is carried out by adopting a fan, and an air conditioning system can be also arranged, so that the stability of the server is strictly controlled; with regard to the space of the cabinet, it should be configured properly to further change the ventilation condition of the servo during operation and also to facilitate maintenance.
In the existing mode, enterprises related to internet technology can generally select server equipment of a leasing data center or some commercial centers in cost control management, so that cost can be effectively controlled; however, for the organizations and enterprises providing server leasing, the number of server cabinets is large, and the management is not easy, such as the migration and the disassembly of old servers and the regular maintenance of servers; particularly, the leasing of the server is periodic, namely, in a certain time period, more leasing services exist, server parts are fully loaded, and purchasing and installing needs to be increased to meet the requirements; there are also cases including: with the upgrade and termination of some cooperative services, a state that part of servers are idle exists, which is primary maintenance work in time, and the servers are difficult to maintain effectively under the condition of fragmentation in a special time period; in the prior art, the server cabinet has limited functions, an effective solution is not provided, and functional loss exists.
Disclosure of Invention
The invention provides a server cabinet system, which aims to solve the technical problem that basic maintenance energy is lost in practical application of a server in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a rack server system, comprising:
a beam frame assembly capable of fixing a plurality of horizontally arranged partition plates in a height direction thereof;
the two groups of side plates are respectively arranged on two sides of the beam frame assembly in a sliding manner;
the side plates and the two ends of the partition plates are provided with a preset distance, so that two groups of channel parts are formed on the two sides of a partition plate unit consisting of the partition plates;
the driving mechanism can drive the two groups of side plates to move for a preset distance along the height direction of the beam frame, so that the side plates and the bottom of the cabinet can form a first preset opening; or
So that the side plate and the top of the cabinet can form a second preset opening;
the two groups of first preset openings and the two groups of channel parts can form a first air channel;
the two groups of second preset openings and the two groups of channel parts can form a second air channel;
two groups of fans are arranged on one side of the beam frame assembly, and air supply ends of the two groups of fans face the first preset opening and the second preset opening respectively;
and the identification unit is used for identifying the formation of the first preset opening or the second preset opening and driving the corresponding fan to supply air.
Specifically, the device further comprises a base part, wherein the beam frame assembly is arranged above the base part;
the base member includes:
a bed plate arranged horizontally;
a base support fixedly connected with the base plate;
the base foundation is horizontally arranged on the ground and is fixedly connected with the base support;
the bed plate the base support the base founds the seat and forms an installation space, and this installation space is used for setting actuating mechanism.
Specifically, the beam frame assembly is composed of four beam frames;
the beam frames are arranged at four corners of the base plate;
and a group of side plates are arranged between two groups of beam frames in the width direction of the base plate.
Specifically, the beam frame is arranged on one side of the side plate to form a slideway;
the side plates can be mounted within the slide.
Specifically, the separator includes:
a partition body for placing a server;
four groups of extension ends which are formed by extending along the length direction of the clapboard body;
the extension end is attached to the beam by a fastener.
Specifically, the drive mechanism includes:
the inner sides of the side plates on the two sides are respectively fixedly connected with one group of the moving parts;
and the two groups of screw shafts are perpendicular to the base plate and can penetrate through the base plate to be respectively connected with one group of moving parts through screws, so that when the screw shafts rotate, the moving parts can move along the height direction of the screw shafts.
Specifically, the second ends of the two groups of screw shafts are respectively and rotatably connected with a shaft seat, and one ends of the second ends of the two groups of screw shafts, which penetrate out of the shaft seat, are respectively provided with a rotating gear;
wherein the shaft seat is arranged on the base support.
The device comprises a base, a transverse shaft seat and a transverse shaft seat, wherein the transverse shaft seat is fixed on the base;
the driving shaft is rotatably arranged on the transverse shaft seat and is vertical to the screw shaft;
two ends of the driving shaft are respectively provided with a driving shaft gear, and rotating gears corresponding to the driving shaft gears are meshed and connected;
the central line of the driving shaft gear is perpendicular to the central line of the rotating gear.
Specifically, the method further comprises the following steps:
the driving shaft is provided with an extension part which is connected with the output end of the driving motor;
the driving motor executes the rotation action of inching according to a preset instruction;
wherein, the drive of the driving motor is controlled and started by a terminal device.
Specifically, the identification unit includes:
a laser transmitter mounted on the beam frame and having an outer side of the side plate as an identification point;
the receiving patch is arranged on the side plate, is positioned at the position of the identification point and is used for being matched with the laser transmitter to generate a switching-on signal or a switching-off signal;
and the execution unit is used for receiving the disconnection signal and driving the fan to start.
The invention has the following beneficial effects:
on the first hand, the ventilation amount can be effectively increased through the first air channel 11 and the second air channel 12, and at different positions of the server, the first air channel 11 and the second air channel 12 can be switched, and further the fan 40 is matched, the forced introduced air of the first air channel 11 and the second air channel 12 can be used for purging the idle server, so that the service life of the idle server can be prolonged, and convenience is provided for management of the server.
In a second aspect, in order to realize the switching function between the first air duct 11 and the second air duct 12, the recognition unit 40 is configured to recognize the formation of the first preset opening 21 or the second preset opening 22, and drive the corresponding fan 40 to blow air; so, it is more convenient, more intelligent to have solved to switch into first wind channel 11 and second wind channel 12.
In the third aspect, the space at the bottom of the server rack is utilized, so that the driving mechanism 30 does not affect the volume inside the server rack and does not affect the occupation of the space inside the server rack.
In the fourth aspect, the technical scheme does not change the basic structure of the integral component of the server cabinet, adapts to the mainstream configuration of the appearance of the existing server cabinet, and is easy to process and manufacture.
The technical scheme can effectively improve the function loss of the existing server cabinet system, and has wide application range, thereby effectively maintaining the server reasonably.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the structure of one state of the present invention;
FIG. 2 is a schematic structural view of another aspect of the present invention;
FIG. 3 is a side view of the fan of the present invention;
fig. 4 is a schematic structural view of the separator 1 of the present invention.
The reference numerals in the figures denote:
a first preset opening 21, a second preset opening 22, a first air duct 11 and a second air duct 12;
a moving part 310, a screw shaft 320, a rotating gear 340, a transverse shaft seat 350, a driving shaft 360 and a driving shaft gear 370;
a driving motor 501, a laser transmitter 410, a receiving patch 420 and an executing unit 430.
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 of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; for convenience of description, in the present application, the left side is a "first end", the right side is a "second end", the upper side is a "first end", and the lower side is a "second end" in the current view, so that the description is for the purpose of clearly expressing the technical solution, and should not be construed as an improper limitation to the technical solution of the present application.
The invention aims to solve the technical problem that basic maintenance energy is lost in practical application of a server in the prior art, and provides a server cabinet system, wherein the function loss can be understood as two layers, namely a first layer, when the server cabinet is fully loaded with the applied server, a cooling system and the server are arranged outside for heat dissipation, and for the heat dissipation mode of the server cabinet, an effective technical means is not available in the prior art, namely, when faults such as difficult heat dissipation and the like occur, only the cooling system is arranged outside; in a second aspect, there are servers in a server rack that may be temporarily disabled, and when the disabled servers are located with the operating servers, the disabled servers are susceptible to environmental dust, which may cause aged-type failures, and the enabling of the disabled servers is obviously not understood as the best way for maintenance.
In this embodiment, referring to fig. 1 to 4, the following technical solutions are provided, and a rack server system includes:
a beam frame assembly 10 capable of fixing a plurality of horizontally arranged bulkheads 1 in the height direction thereof; two groups of side plates 20 which are respectively arranged at two sides of the beam frame assembly 10 in a sliding way; the side plates and two ends of the partition plates 1 are provided with a preset distance, so that two groups of channel parts 2 are formed on two sides of a partition plate unit consisting of the partition plates 1; the partition board 1 is modified so that the passage portion 2 can be formed between the partition board 1 and the side plate 20, which corresponds to a space for ventilation constructed in the cabinet.
The driving mechanism 30 can drive the two groups of side plates 20 to move a preset distance along the height direction of the beam frame 10, so that the side plates 20 can form a first preset opening with the bottom of the cabinet; or
So that the side plate 20 and the top of the cabinet form a second preset opening;
the two groups of first preset openings 21 and the two groups of channel parts 2 can form a first air duct 11;
the two sets of second preset openings 22 and the two sets of channel parts 2 can form a second air duct 12;
referring to fig. 1 and 2, in the technical solution, by the above arrangement, two different air ducts, namely the first air duct 11 and the second air duct 12, are changed by sliding the side plate 20, so that, in a failure state, the cabinet itself can provide an emergency vent, which effectively guarantees the temperature control problem of the running server, and in addition, the first air duct 11 and the second air duct 12 can effectively increase the ventilation volume, and at different positions of the server, which is equivalent to the fact that the first air duct 11 and the second air duct 12 can be switched, further, the fan 40 is matched, and the forced introduced air of the first air duct 11 and the second air duct 12 can be used for purging the idle server, so that the idle server can increase the service life, and meanwhile, convenience is provided for the management of the server. Specifically, two sets of fans 40 are disposed on one side of the beam frame assembly 10, and air supply ends of the two sets of fans 40 face the first preset opening 21 and the second preset opening 22 respectively;
further, in order to realize the switching function of the first air duct 11 and the second air duct 12, the recognition unit 40 is configured to recognize the formation of the first preset opening 21 or the second preset opening 22, and drive the corresponding fan 40 to supply air; so, solved and switched into first wind channel 11 and second wind channel 12 more convenient, more intelligent.
In one embodiment, as shown in fig. 1, 2 and 3, the beam assembly 10 further includes a base member 50, the beam assembly being disposed above the base member 50; the base member 50 includes: a base plate 510 disposed horizontally; a base support 520 fixedly connected with the base plate 510; a base foundation 530 horizontally disposed on the ground and fixedly connected to the base support 520; the base plate 510, the base support 520, and the base 530 form an installation space for disposing the driving mechanism 30. Therefore, the space at the bottom of the server cabinet is utilized, so that the driving mechanism 30 does not influence the volume inside the server cabinet and the occupation of the space inside the server cabinet.
In one embodiment, and as shown in FIGS. 1, 2 and 3, the beam assembly 10 is comprised of four beams 110; beam mounts 110 are mounted at the four corners of the base plate 510; a set of side plates 20 is arranged between two sets of beam frames 110 in the width direction of the base plate 510; even if the technical scheme does not change the basic structure of the integral component of the server cabinet, the method adapts to the mainstream configuration of the appearance of the existing server cabinet and is easy to process and manufacture.
Further, referring to fig. 1, 2 and 3, the beam mount 110 is disposed on one side of the side plate 20 to form a slide way; the side plates 20 can be mounted in the slides; in this way, the sliding of the side plate 20 can be achieved.
Further, referring to fig. 4, the partition board 1 includes: a barrier body 101 for placing a server; four sets of extending ends 102 formed to extend in the longitudinal direction of the partition body 101; the extension end 102 is attached to the beam 110 by fasteners; when a plurality of partition boards 1 are installed in the server cabinet, channels 2 on two sides of the partition boards 1 are formed.
In one embodiment, and as shown in fig. 1-4, the driving mechanism 30 includes: two sets of moving parts 310, wherein the inner sides of the side plates at the two sides are respectively fixedly connected with one set of moving parts 310; and two sets of screw shafts 320 which are perpendicular to the base plate 510 and are respectively screw-coupled to one set of moving parts through the base plate 510 such that the moving parts 310 can move in the height direction of the screw shafts when the screw shafts 320 rotate.
In an embodiment, please refer to fig. 1, 2, and 3, the second ends of the two sets of screw shafts 320 are respectively rotatably connected to a shaft seat, and one ends of the second ends of the two sets of screw shafts 320, which penetrate through the shaft seat, are respectively provided with a rotating gear 340; wherein the axle seat is mounted on a base support 520.
Referring to fig. 1, 2 and 3, the present invention further includes a horizontal shaft seat 350 fixed on the base foundation 530; a driving shaft 360 rotatably disposed on the transverse shaft seat 350, the driving shaft 360 being perpendicular to the screw shaft 320; two ends of the driving shaft 360 are respectively provided with a driving shaft gear 370, and the rotating gears 340 corresponding to the driving shaft gears 370 are meshed and connected; the center line of the driving shaft gear 370 is perpendicular to the center line of the rotation gear 340.
The above-mentioned mode of setting mainly used realizes the simultaneous movement of curb plate 20, when drive shaft 360 rotates, drives the drive shaft gear 370 at its both ends, and drive shaft gear 370 corresponds meshing rotating gear 340, and the horizontal setting of drive shaft not only can the occupation space still less to can effectual simultaneous control drive two curb plates 20 the synchronous slip of 20 rise.
In one embodiment, please refer to fig. 1-4, which further includes: a driving motor 501, the driving shaft 360 has an extension part, and the extension part is connected with the output end of the driving motor 501; wherein, the driving motor 501 executes the inching rotation action according to a preset instruction; the driving of the driving motor 501 is controlled and started by a terminal device.
Here, there will be terminal equipment to control driving motor 501 to work, and the mode of operation of driving motor 501 is the inching drive, and it only needs drive shaft 360 to rotate can to can not waste more electric power, also can insert automatic control system simultaneously, with the temperature warning of server or timing module connection, carry out automatic control's application.
Specifically, driving the corresponding fan 40 is accomplished by the recognition unit 40, and the recognition unit 40 includes: a laser transmitter 410 mounted on the beam frame 110 and having an outer side of the side plate 20 as an identification point; a receiving patch 420 provided on the side panel 20 at a position of the recognition point and configured to generate an on signal or an off signal in cooperation with the laser transmitter 410; an execution unit 430 for receiving the turn-off signal to drive the fan 40 to start; equivalently, only when the side plate 20 moves, the off signal is generated, which indicates that the side plate 20 has ascended or descended, the first channel 11 or the second channel 12 has been connected, and then the corresponding fan 40 is started, and similarly, after the on signal is received, the corresponding fan 40 can be timely turned off. Obviously, the fan 40 is configured independently, and the forced ventilation formed by the fan can effectively dissipate heat of the server cabinet or perform maintenance of purging to meet the application requirements of the whole cabinet.
In conclusion, the technical scheme of the application can effectively improve the function loss of the existing server cabinet system, and is wide in application range, so that the server can be effectively and reasonably maintained.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A rack server system, comprising:
a beam frame assembly (10) capable of fixing a plurality of horizontally arranged partition plates (1) in the height direction thereof;
two groups of side plates (20) which are respectively arranged on two sides of the beam frame assembly (10) in a sliding way;
the side plates and the two ends of the partition plates (1) are provided with a preset distance, so that two groups of channel parts (2) are formed on the two sides of a partition plate unit consisting of the partition plates (1);
the driving mechanism (30) can drive the two groups of side plates (20) to move for a preset distance along the height direction of the beam frame (10), so that the side plates (20) can form a first preset opening with the bottom of the cabinet; or
So that the side plate (20) can form a second preset opening with the top of the cabinet;
the two groups of first preset openings (21) and the two groups of channel parts (2) can form a first air duct (11);
the two groups of second preset openings (22) and the two groups of channel parts (2) can form a second air duct (12);
wherein, one side of the beam frame component (10) is provided with two groups of fans (40), and the air supply ends of the two groups of fans (40) respectively face the first preset opening (21) and the second preset opening (22);
and a recognition unit (40) for recognizing the formation of the first preset opening (21) or the second preset opening (22) and driving the corresponding fan (40) to blow air.
2. The rack server system according to claim 1, further comprising a base member (50), wherein the beam assembly (10) is disposed above the base member (50);
the base part (50) comprises:
a base plate (510) arranged horizontally;
a base support (520) fixedly connected with the base plate (510);
a base foundation (530) horizontally disposed on the ground and fixedly connected to the base support (520);
the base plate (510), the base support (520), the base foundation (530) form an installation space for the drive mechanism (30).
3. The rack server system of claim 2, wherein the beam assembly (10) is comprised of four beams (110);
the beam frames (110) are arranged at the four corners of the base plate (510);
one group of the side plates (20) is arranged between two groups of beam frames (110) in the width direction of the base plate (510).
4. The rack server system according to claim 3, wherein the beam (110) is disposed to configure a slide on one side of the side plate (20);
the side plates (20) are mountable within the slide.
5. The rack server system according to claim 4, wherein the partition (1) comprises:
a spacer body (101) for placing a server;
four groups of extension ends (102) formed by extending along the length direction of the clapboard body (101);
the extension end (102) is attached to the beam (110) by a fastener.
6. The rack server system according to claim 4, wherein the drive mechanism (30) comprises:
two sets of moving parts (310), wherein the inner sides of the side plates at two sides are respectively fixedly connected with one set of moving parts (310);
and two sets of screw shafts (320) which are perpendicular to the base plate (510) and can penetrate through the base plate (510) to be respectively connected with one set of moving parts in a screw manner, so that when the screw shafts (320) rotate, the moving parts (310) can move along the height direction of the screw shafts.
7. The rack server system according to claim 6, wherein the second ends of the two sets of screw shafts (320) are respectively rotatably connected to a shaft seat, and one ends of the second ends of the two sets of screw shafts (320) penetrating through the shaft seat are respectively provided with a rotating gear (340);
wherein the axle seat is mounted on the base support (520).
8. The rack server system of claim 7, further comprising a plurality of transverse axis mounts (350) secured to the base mount (530);
a drive shaft (360) rotatably disposed on the traverse shaft seat (350), the drive worm (360) being perpendicular to the screw shaft (320);
two ends of the driving shaft (360) are respectively provided with a driving shaft gear (370), and rotating gears (340) corresponding to the driving shaft gears (370) are meshed and connected;
the center line of the driving shaft gear (370) is perpendicular to the center line of the rotating gear (340).
9. The rack server system according to claim 8, further comprising:
the driving motor (501), the driving shaft (360) is provided with an extension part, and the extension part is connected with the output end of the driving motor (501);
wherein, the driving motor (501) executes the rotation action of inching according to a preset instruction;
wherein, the drive of the drive motor (501) is controlled and started by a terminal device.
10. The rack server system according to claim 9, wherein the identification unit (40) comprises:
a laser transmitter (410) mounted on the beam frame (110) and having an outer side of the side plate (20) as an identification point;
a receiving patch (420) which is arranged on the side plate (20), is positioned at the position of the identification point and is used for generating a switching-on signal or a switching-off signal in cooperation with the laser transmitter (410);
an execution unit (430) for receiving the disconnection signal to drive the fan (40) to start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174614.3A CN112394773B (en) | 2020-10-28 | 2020-10-28 | Server cabinet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174614.3A CN112394773B (en) | 2020-10-28 | 2020-10-28 | Server cabinet system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112394773A CN112394773A (en) | 2021-02-23 |
| CN112394773B true CN112394773B (en) | 2022-08-12 |
Family
ID=74598372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174614.3A Active CN112394773B (en) | 2020-10-28 | 2020-10-28 | Server cabinet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112394773B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011122207A1 (en) * | 2010-03-30 | 2011-10-06 | 日本電気株式会社 | Cooling apparatus and cooling system for electronic-device exhaustion |
| TW201302038A (en) * | 2011-06-29 | 2013-01-01 | Delta Electronics Inc | Cooling system capable of switching internal and external heat-dissipation circles of the computer room |
| TW201315346A (en) * | 2011-09-21 | 2013-04-01 | Inventec Corp | Server rack |
| TWI505767B (en) * | 2013-01-31 | 2015-10-21 | Hon Hai Prec Ind Co Ltd | Heat dissipating device |
| CN104754894B (en) * | 2015-04-09 | 2018-05-04 | 北京百度网讯科技有限公司 | Server cabinet |
| CN109375748A (en) * | 2018-11-15 | 2019-02-22 | 苏州佳世达电通有限公司 | The cooling system of display device |
| CN209543260U (en) * | 2019-04-10 | 2019-10-25 | 河南浦道信息技术有限公司 | A kind of computer device for preventing power failure |
-
2020
- 2020-10-28 CN CN202011174614.3A patent/CN112394773B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112394773A (en) | 2021-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112394773B (en) | Server cabinet system | |
| CN112291995A (en) | Heat radiator for outdoor communication equipment switch board | |
| CN114710918B (en) | Weak current control device based on Internet of things | |
| CN217036502U (en) | Power supply with good heat dissipation performance | |
| CN115968180A (en) | Multi-fan radiating air supply cabinet | |
| CN214943477U (en) | Modularization skylight link means that resets | |
| CN212677545U (en) | Power-off protection type motor controller | |
| CN214068806U (en) | New forms of energy power battery heat abstractor | |
| CN113078566B (en) | Modularized servo control cabinet and control method thereof | |
| CN213516304U (en) | Fatigue test bench control cabinet | |
| CN220306822U (en) | Ventilating device | |
| CN221324085U (en) | Building control equipment mounting part easy to detach | |
| CN213878843U (en) | Cubical switchboard is integrated convenient to adjust air volume | |
| CN221947723U (en) | Production fixing device for low-voltage switch cabinet | |
| CN221127768U (en) | Control cabinet for stereo garage | |
| CN219876226U (en) | High-precision multi-layer circuit board with heat dissipation effect | |
| CN218998502U (en) | Power communication equipment cabinet with automatic ash removal function | |
| CN219874657U (en) | Power grid harmonic wave treatment mechanism | |
| CN221614384U (en) | Switch board with elevation angle adjusts structure | |
| CN214044663U (en) | High-voltage power distribution device | |
| CN221842197U (en) | Distribution box convenient to operate | |
| CN109742665A (en) | A kind of low tension switch system intelligent capacitor cabinet | |
| CN221263089U (en) | Heat dissipation dust type switch board | |
| CN221853825U (en) | Assembled elevator control cabinet | |
| CN219420009U (en) | Low-voltage distribution control box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Floor 4, Building 11, No. 6 Hechang Road, Wuqing Development Zone, Wuqing District, Tianjin, 301700 Patentee after: Enginetech(Tianjin)Computer Co.,Ltd. Address before: 301799 4th floor, No.11 workshop, No.6 Hechang Road, development zone, Wuqing District, Tianjin Patentee before: ENGINE (TIANJIN) COMPUTER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Server Cabinet System Effective date of registration: 20230718 Granted publication date: 20220812 Pledgee: Bank of China Limited Tianjin Hedong sub branch Pledgor: Enginetech(Tianjin)Computer Co.,Ltd. Registration number: Y2023980048960 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |