CN213818057U - Internet information acquisition commuting case - Google Patents
Internet information acquisition commuting case Download PDFInfo
- Publication number
- CN213818057U CN213818057U CN202023148486.3U CN202023148486U CN213818057U CN 213818057 U CN213818057 U CN 213818057U CN 202023148486 U CN202023148486 U CN 202023148486U CN 213818057 U CN213818057 U CN 213818057U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- casing
- box
- plate
- internet information
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an internet information acquisition commuting case, comprising a base plate, the lower extreme of bottom plate is connected with the antiskid ribbed tile, the top both sides of bottom plate all are connected with damping device, two damping device's top is connected with heat dissipation plugging device jointly, heat dissipation plugging device's middle part is connected with protecting sheathing, protecting sheathing's one end is opened there are a plurality of through-holes, the commuting case body has been placed to protecting sheathing's inside, the one end of commuting case body is opened there are a plurality of slots, protecting sheathing's top is connected with the installing frame, the internal surface of installing frame is connected with the dust screen. The utility model discloses it is easy and simple to handle, through the heat dissipation plugging device who sets up, can make the slot on the commuting case body be difficult for getting into the dust when not using, also be convenient for dispel the heat to the commuting case body simultaneously, and the protecting sheathing that sets up can make the commuting case body more stable when placing to can protect the surface of commuting case body.
Description
Technical Field
The utility model relates to a commuting case technical field specifically is an internet information acquisition commuting case.
Background
The internet information exchange box is a device for expanding the network, can provide more connecting ports for a sub-network so as to be connected with more computers, has a simple structure, has poor dustproof effect at a slot when the internet information acquisition exchange box is not used, ensures that dust easily enters the slot to cause poor contact when the computer is connected, has poor heat dissipation effect, reduces the service life of the whole exchange box, has poor protection effect on an exchange box body in the internet information acquisition exchange box, is unstable when the exchange box body is placed, reduces the practicability of the whole device, has poor damping effect when the internet information acquisition exchange box is vibrated, and ensures that the exchange box body is easy to be seriously damaged, to this end, we propose an internet information collection exchange box to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an internet information acquisition commuting case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an internet information acquisition exchange box comprises a bottom plate, wherein the lower end of the bottom plate is connected with an anti-skid plate, two sides of the top end of the bottom plate are both connected with damping devices, and the top ends of the two damping devices are commonly connected with a heat dissipation plugging device;
the heat dissipation plugging device comprises a U-shaped placing plate, a first ventilation net is installed at the lower end of the U-shaped placing plate, the lower end of the U-shaped placing plate is connected with a heat dissipation box, both sides of the inner surface of the lower end of the U-shaped placing plate are connected with fixing buckles, both sides of one end of the U-shaped placing plate are sleeved with a connecting rod together, one end of the connecting rod is connected with a plurality of plugging blocks, both ends of the connecting rod are provided with two positioning holes, and both ends of the U-shaped placing plate are provided with positioning pins used by matching with the positioning holes;
the middle part of heat dissipation plugging device is connected with protecting sheathing, protecting sheathing's one end is opened has a plurality of through-holes, the commuting case body has been placed to protecting sheathing's inside, the one end of commuting case body is opened has a plurality of slots, protecting sheathing's top is connected with the installing frame, the internal surface connection of installing frame has the dust screen.
As a preferred technical scheme of the utility model, the heat dissipation case, be connected with the chute board on the lower inner wall of heat dissipation case, sliding connection has the slider in the chute board, the top of slider is connected with cooling fan, the top of heat dissipation case is connected with out the air net.
As a preferred technical scheme of the utility model, protecting sheathing includes the casing, the both ends of casing all are connected with firm case, and the one end of two firm cases all is linked together, two with the casing all be connected with expanding spring on one side inner wall of firm case, expanding spring's one end is connected with firm board, the exchange case body is placed on the lower inner wall of casing, and just the opposite face one end of two firm boards hugs closely the both ends at the exchange case body respectively, the lower extreme of casing is connected with the second ventilation net, and the top of casing is connected with the third ventilation net, the fixed slot that the fixed knot of cooperation was used is all opened to the lower extreme both sides of casing.
As a preferred technical scheme of the utility model, damping device includes the connecting box, the both ends of connecting box all are connected with the baffle-box, and the one end of two baffle-boxes all is linked together with the connecting box, the lower extreme of connecting box and two baffle-boxes all with bottom plate fixed connection, two all be connected with the pole setting between the upper and lower inner wall of baffle-box, damping spring has been cup jointed to the surface of pole setting, the inside of connecting box is provided with the clamp plate, and the both sides of clamp plate alternate with two pole settings respectively and be connected, the lower extreme and two damping spring fixed connection of clamp plate, the lower extreme of clamp plate is connected with the pressure frame, install the gasbag pad on the lower inner wall of connecting box, and the pressure frame is located the gasbag pad directly over, the top of clamp plate is connected with the depression bar, and the top of depression bar run through the connecting box and place board fixed connection with the U type.
As an optimal technical scheme of the utility model, it is a plurality of the position one-to-one of blocking piece and the position of a plurality of through-holes, and the position one-to-one of the position of a plurality of through-holes and a plurality of slots, the size of blocking piece is the same with the size of through-hole.
As a preferred technical scheme of the utility model, the lower extreme both sides of installing frame all are connected with the connector link, and the top of casing is opened there are two spread grooves that cooperate the connector link to use.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up heat dissipation plugging device, the through-hole that wherein the shutoff piece can be under the effect of connecting rod on to protecting sheathing carries out the shutoff, simultaneously under the mating reaction of dust screen, can make the slot on the commuting case body be difficult for getting into the dust when not using, reduced the probability that the slot takes place contact failure when connecting the computer, simultaneously under the radiator fan's in the radiator case effect, can be convenient for dispel the heat to the commuting case body, the life of whole internet information acquisition commuting case has been improved.
2. Through setting up protecting sheathing, wherein the expanding spring of two firm incasement can drive firm board and carry out spacing fixed to the commuting case body for the stability of commuting case body when placing is higher, and the casing can protect the surface of commuting case body, makes the protective effect of whole internet information acquisition commuting case to the commuting case body better, has improved the practicality of whole internet information acquisition commuting case.
3. Through setting up damping device, damping spring and gasbag pad wherein can cushion and absorb this kind of vibrations when whole internet information acquisition commuting case receives vibrations, avoid this internet information acquisition commuting case great damage to appear, improved the shock attenuation effect of whole internet information acquisition commuting case.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the heat dissipation plugging device of the present invention;
FIG. 3 is a cross-sectional view of the heat dissipation case of the present invention;
fig. 4 is a sectional view of the protective casing and the mounting frame of the present invention;
fig. 5 is a sectional view of the damping device of the present invention.
In the figure: 1. a base plate; 2. a heat dissipation plugging device; 3. a damping device; 4. a protective housing; 5. a dust screen; 6. installing a frame; 7. a through hole; 8. an anti-skid plate; 9. an exchange box body; 10. a slot; 21. a U-shaped placing plate; 22. a fixing buckle; 23. a connecting rod; 24. a heat dissipation box; 25. a plugging block; 26. positioning holes; 27. a first ventilation net; 241. a slider; 242. a chute plate; 243. a heat radiation fan; 244. an air outlet net; 31. a buffer tank; 32. a connecting box; 311. a damping spring; 312. erecting a rod; 321. an airbag cushion; 322. a pressure lever; 323. pressing a plate; 324. pressing a frame; 41. a housing; 42. a stabilizing box; 43. a tension spring; 44. a third ventilation network; 45. a stabilizing plate; 46. a second ventilation network; 47. fixing grooves; 61. a connecting buckle.
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.
Referring to fig. 1-5, the present invention provides a technical solution: an internet information acquisition exchange box comprises a bottom plate 1, wherein the lower end of the bottom plate 1 is connected with an antiskid plate 8, two sides of the top end of the bottom plate 1 are both connected with damping devices 3, the top ends of the two damping devices 3 are commonly connected with a heat dissipation plugging device 2, the heat dissipation plugging device 2 comprises a U-shaped placing plate 21, a first ventilation net 27 is installed at the lower end of the U-shaped placing plate 21, the lower end of the U-shaped placing plate 21 is connected with a heat dissipation box 24, two sides of the inner surface of the lower end of the U-shaped placing plate 21 are both connected with fixing buckles 22, two sides of one end of the U-shaped placing plate 21 are commonly sleeved with a connecting rod 23, one end of the connecting rod 23 is connected with a plurality of plugging blocks 25, two ends of the connecting rod 23 are both provided with two positioning holes 26, two ends of the U-shaped placing plate 21 are both provided with positioning pins used by matching with the positioning holes 26, the middle part of the heat dissipation plugging device 2 is connected with a protective shell 4, one end of the protective shell 4 is provided with a plurality of through holes 7, an exchange box body 9 is placed in a protective shell 4, one end of the exchange box body 9 is provided with a plurality of slots 10, the top end of the protective shell 4 is connected with an installation frame 6, the inner surface of the installation frame 6 is connected with a dust screen 5, when the internet information acquisition exchange box is used, the whole internet information acquisition exchange box is stably placed in a designated working area through an antiskid plate 8 at the lower end of a bottom plate 1, then the installation frame 6 is separated from the protective shell 4, the exchange box body 9 is placed in the protective shell 4, then the installation frame 6 is connected with the protective shell 4, when the slots 10 on the exchange box body 9 are not used, positioning pins at two ends of a U-shaped placing plate 21 in a heat dissipation plugging device 2 can be pulled out, a connecting rod 23 is pushed, positioning holes 26 at the outermost sides of the two ends of the connecting rod 23 enter the U-shaped placing plate 21 and correspond to the positions of the positioning pins, at this time, a plugging block 25 can plug the through hole 7, and then the positioning pin is inserted into the corresponding positioning hole 26.
Referring to fig. 1 to 5, the heat dissipation box 24 is provided with a chute plate 242 connected to a lower inner wall of the heat dissipation box 24, a slider 241 is slidably connected to the chute plate 242, a heat dissipation fan 243 is connected to a top end of the slider 241, and an air outlet net 244 is connected to a top end of the heat dissipation box 24, when heat dissipation needs to be performed on the exchange box body 9 in the protective housing 4, the heat dissipation fan 243 in the heat dissipation box 24 can be started, so that air blown by the heat dissipation fan 243 dissipates heat to the exchange box body 9 through the air outlet net 244 and the first ventilation net 27, and when the position of the heat dissipation fan 243 needs to be adjusted, the heat dissipation fan 243 can be pushed to slide the slider 241 in the chute plate 242, so that the position of the heat dissipation fan 243 can be adjusted.
Referring to fig. 1-5, the protective casing 4 includes a casing 41, two ends of the casing 41 are connected with two stabilizing boxes 42, one end of each of the two stabilizing boxes 42 is connected with the casing 41, one side inner wall of each of the two stabilizing boxes 42 is connected with a telescopic spring 43, one end of each of the telescopic springs 43 is connected with a stabilizing plate 45, the exchange box body 9 is placed on the lower inner wall of the casing 41, opposite ends of the two stabilizing plates 45 are respectively attached to two ends of the exchange box body 9, the lower end of the casing 41 is connected with a second ventilation net 46, the top end of the casing 41 is connected with a third ventilation net 44, two sides of the lower end of the casing 41 are respectively provided with a fixing groove 47 used by matching with the fixing buckle 22, when the exchange box body 9 is placed in the casing 41 of the protective casing 4, the telescopic springs 43 in the two stabilizing boxes 42 respectively drive the two stabilizing plates 45 to limit and fix the exchange box body 9, the exchange box body 9 is more stable in the housing 41, and under the action of the second ventilation net 46 and the third ventilation net 44, the air blown out by the heat dissipation fan 243 can dissipate the heat of the exchange box body 9 through the housing 41, and when the housing 41 needs to be separated from the U-shaped placing plate 21, the housing 41 can be directly pulled to separate the two fixing grooves 47 at the lower end of the housing 41 from the two fixing buckles 22 on the U-shaped placing plate 21.
Referring to fig. 1-5, the damping device 3 includes a connection box 32, buffer boxes 31 are connected to both ends of the connection box 32, and one end of each of the two buffer boxes 31 is connected to the connection box 32, the lower ends of the connection box 32 and the two buffer boxes 31 are fixedly connected to the bottom plate 1, vertical rods 312 are connected between the upper and lower inner walls of the two buffer boxes 31, damping springs 311 are sleeved on the outer surfaces of the vertical rods 312, a pressing plate 323 is disposed inside the connection box 32, both sides of the pressing plate 323 are respectively inserted into and connected to the two vertical rods 312, the lower end of the pressing plate 323 is fixedly connected to the two damping springs 311, a pressing frame 324 is connected to the lower end of the pressing plate 323, an airbag cushion 321 is mounted on the lower inner wall of the connection box 32, the pressing frame 324 is located right above the airbag cushion 321, a pressing rod 322 is connected to the top end of the pressing plate 323, and the top end of the pressing rod 322 penetrates through the connection box 32 and is fixedly connected to the U-shaped placing plate 21, when the whole internet information collection exchange box is vibrated, the pressing rod 322 in the damping device 3 can drive the pressing plate 323 to move downwards, so that the pressing plate 323 starts to move downwards along the vertical rods 312 in the two buffer boxes 31 and extrude the damping spring 311, and the pressing frame 324 can extrude the airbag cushion 321 on the lower inner wall of the connecting box 32, so that the airbag cushion 321 cooperates with the damping spring 311 to generate rebound force to buffer and absorb the vibration, and the damping effect of the internet information acquisition exchange box is improved.
Referring to fig. 1 to 5, the positions of the plurality of plugging blocks 25 correspond to the positions of the plurality of through holes 7 one by one, the positions of the plurality of through holes 7 correspond to the positions of the plurality of slots 10 one by one, and the size of the plugging block 25 is the same as that of the through hole 7, so that the plugging block 25 is convenient for plugging the through hole 7.
Referring to fig. 1-5, the two sides of the lower end of the mounting frame 6 are both connected with the connecting buckles 61, and the top end of the housing 41 is provided with two connecting slots used in cooperation with the connecting buckles 61, when the mounting frame 6 is separated from the housing 41, the mounting frame 6 can be pulled directly, so that the connecting buckles 61 at the lower end of the mounting frame are separated from the connecting slots at the top end of the housing 41, and the dust screen 5 mounted on the mounting frame 6 can also prevent dust on the exchange box body 9.
The working principle is as follows: when in use, the whole internet information acquisition exchange box is stably placed in a designated working area through the antiskid plate 8 at the lower end of the bottom plate 1, then the mounting frame 6 is separated from the protective shell 4, the exchange box body 9 is placed in the protective shell 4, then the mounting frame 6 is connected with the protective shell 4, when the mounting frame 6 is separated from the shell 41, the mounting frame 6 can be directly pulled to separate the connecting buckle 61 at the lower end of the mounting frame from the connecting groove at the top end of the shell 41, the dustproof net 5 arranged on the mounting frame 6 can also prevent dust on the exchange box body 9, when the slot 10 on the exchange box body 9 is not used, the positioning pins at two ends of the U-shaped placing plate 21 in the heat dissipation plugging device 2 can be pulled out, the connecting rod 23 is pushed, and the positioning holes 26 at the outermost sides at two ends of the connecting rod 23 enter the U-shaped placing plate 21 and correspond to the positions of the positioning pins, at this time, the plugging block 25 plugs the through hole 7, and then the positioning pin is inserted into the corresponding positioning hole 26, when the exchange box body 9 in the protective housing 4 needs to be cooled, the heat dissipation fan 243 in the heat dissipation box 24 can be started, so that the air blown by the heat dissipation fan 243 can dissipate the heat of the exchange box body 9 through the air outlet net 244 and the first ventilation net 27, when the position of the heat dissipation fan 243 needs to be adjusted, the heat dissipation fan 243 can be pushed to make the slider 241 slide in the chute plate 242, so that the position of the heat dissipation fan 243 can be adjusted, when the exchange box body 9 is placed in the housing 41 of the protective housing 4, the extension springs 43 in the two stabilizing boxes 42 can respectively drive the two stabilizing plates 45 to limit and fix the exchange box body 9, so that the exchange box body 9 is more stable in the housing 41, and under the action of the second ventilation net 46 and the third ventilation net 44, can make the wind that cooling fan 243 blew out dispel the heat to the commuting case body 9 through casing 41, when needs make casing 41 and U type place the board 21 separation, can directly stimulate casing 41 to make two fixed slots 47 of its lower extreme place two on the board 21 with the U type fixed knot 22 separate can, when whole internet information acquisition commuting case is receiving vibrations, depression bar 322 among the damping device 3 can drive clamp plate 323 and move down, make clamp plate 323 begin to move down and extrude damping spring 311 along the pole setting 312 in two baffle-boxes 31, press frame 324 also can extrude gasbag pad 321 on the inner wall under the connecting box 32 simultaneously, make gasbag pad 321 cooperate damping spring 311 to produce bounce and cushion and absorb this kind of vibrations, in order to improve the cushioning effect of this internet information acquisition commuting case.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an internet information acquisition commuting case, includes bottom plate (1), its characterized in that: the lower end of the bottom plate (1) is connected with an anti-skid plate (8), two sides of the top end of the bottom plate (1) are connected with damping devices (3), and the top ends of the two damping devices (3) are connected with a heat dissipation plugging device (2) together;
the heat dissipation plugging device (2) comprises a U-shaped placing plate (21), a first ventilation net (27) is installed at the lower end of the U-shaped placing plate (21), a heat dissipation box (24) is connected to the lower end of the U-shaped placing plate (21), fixing buckles (22) are connected to two sides of the inner surface of the lower end of the U-shaped placing plate (21), a connecting rod (23) is sleeved on two sides of one end of the U-shaped placing plate (21), a plurality of plugging blocks (25) are connected to one end of the connecting rod (23), two positioning holes (26) are formed in two ends of the connecting rod (23), and positioning pins used by matching with the positioning holes (26) are arranged at two ends of the U-shaped placing plate (21);
the middle part of heat dissipation plugging device (2) is connected with protecting sheathing (4), open the one end of protecting sheathing (4) has a plurality of through-holes (7), exchange box body (9) have been placed to the inside of protecting sheathing (4), open the one end of exchange box body (9) has a plurality of slots (10), the top of protecting sheathing (4) is connected with installing frame (6), the internal surface connection of installing frame (6) has dust screen (5).
2. An internet information collection exchange as claimed in claim 1, wherein: the heat dissipation box (24), be connected with chute board (242) on the lower inner wall of heat dissipation box (24), sliding connection has slider (241) in chute board (242), the top of slider (241) is connected with cooling fan (243), the top of heat dissipation box (24) is connected with air-out net (244).
3. An internet information collection exchange as claimed in claim 1, wherein: protecting sheathing (4) are including casing (41), the both ends of casing (41) all are connected with firm case (42), and the one end of two firm cases (42) all is linked together with casing (41), two all be connected with expanding spring (43) on one side inner wall of firm case (42), the one end of expanding spring (43) is connected with firm board (45), exchange box body (9) are placed on the lower inner wall of casing (41), and the opposite face one end of two firm boards (45) hugs closely respectively at the both ends of exchange box body (9), the lower extreme of casing (41) is connected with second ventilation net (46), and the top of casing (41) is connected with third ventilation net (44), fixed slot (47) that cooperation fixed knot (22) used are all opened to the lower extreme both sides of casing (41).
4. An internet information collection exchange as claimed in claim 1, wherein: damping device (3) includes connecting box (32), the both ends of connecting box (32) all are connected with baffle-boxes (31), and the one end of two baffle-boxes (31) all is linked together with connecting box (32), the lower extreme of connecting box (32) and two baffle-boxes (31) all with bottom plate (1) fixed connection, two all be connected with pole setting (312) between the upper and lower inner wall of baffle-box (31), damping spring (311) has been cup jointed to the surface of pole setting (312), the inside of connecting box (32) is provided with clamp plate (323), and the both sides of clamp plate (323) alternate with two pole settings (312) respectively and be connected, the lower extreme and two damping spring (311) fixed connection of clamp plate (323), the lower extreme of clamp plate (323) is connected with pressure frame (324), install airbag cushion (321) on the lower inner wall of connecting box (32), and pressure frame (324) are located airbag cushion (321) directly over, the top end of the pressing plate (323) is connected with a pressing rod (322), and the top end of the pressing rod (322) penetrates through the connecting box (32) and is fixedly connected with the U-shaped placing plate (21).
5. An internet information collection exchange as claimed in claim 1, wherein: the positions of the blocking blocks (25) correspond to the positions of the through holes (7) one by one, the positions of the through holes (7) correspond to the positions of the slots (10) one by one, and the sizes of the blocking blocks (25) are the same as those of the through holes (7).
6. An internet information collection exchange as claimed in claim 3, wherein: the lower extreme both sides of installing frame (6) all are connected with connector link (61), and the top of casing (41) is opened has two spread grooves that cooperation connector link (61) used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023148486.3U CN213818057U (en) | 2020-12-23 | 2020-12-23 | Internet information acquisition commuting case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023148486.3U CN213818057U (en) | 2020-12-23 | 2020-12-23 | Internet information acquisition commuting case |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213818057U true CN213818057U (en) | 2021-07-27 |
Family
ID=76947629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202023148486.3U Active CN213818057U (en) | 2020-12-23 | 2020-12-23 | Internet information acquisition commuting case |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213818057U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114143988A (en) * | 2021-10-18 | 2022-03-04 | 江苏三台山数据应用研究院有限公司 | Industrial internet information acquisition commuting case |
-
2020
- 2020-12-23 CN CN202023148486.3U patent/CN213818057U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114143988A (en) * | 2021-10-18 | 2022-03-04 | 江苏三台山数据应用研究院有限公司 | Industrial internet information acquisition commuting case |
CN114143988B (en) * | 2021-10-18 | 2023-08-15 | 江苏三台山数据应用研究院有限公司 | Industrial Internet information acquisition exchange box |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN213818057U (en) | Internet information acquisition commuting case | |
CN210868025U (en) | Network switch based on computer is supporting to be used | |
CN210518392U (en) | Self-radiating router | |
CN213043805U (en) | Reinforced network switch with shockproof structure and good anti-interference performance | |
CN113891179B (en) | Router for network technology for effectively preventing dust deposition | |
CN212183971U (en) | Wireless network electric power information processing equipment based on block chain technology | |
CN215170372U (en) | Heat dissipation, noise reduction and smoke removal device for diesel generating set | |
CN211592450U (en) | Scraping and bumping prevention device for automobile chassis | |
CN211880861U (en) | Integrated image processing device convenient to install | |
CN218301010U (en) | Vehicle-mounted UPS (uninterrupted Power supply) | |
CN111949097A (en) | Server with good protection and damping performance | |
CN220545041U (en) | Heat dissipation backshell for cell-phone | |
CN214507042U (en) | Wireless data transmission terminal capable of adapting to multi-service comprehensive change work | |
CN218825417U (en) | 4u industrial computer convenient to installation | |
CN215010025U (en) | High power density's miniaturized power module | |
CN218102845U (en) | Dampproofing high power motor of low noise | |
CN215688392U (en) | Appearance moults with heat dissipation function | |
CN219164976U (en) | Multilayer high-density circuit board | |
CN220511422U (en) | Module power supply convenient to installation | |
CN221101696U (en) | Heat radiation structure of data storage equipment box | |
CN212032894U (en) | Shock-resistant durable capacitor | |
CN217825644U (en) | Device for preventing electromagnetic interference signal transmission | |
CN221424563U (en) | Monitoring rack for field mobile monitoring room | |
CN214626046U (en) | Light current case of components and parts is convenient for install in heat dissipation | |
CN218920844U (en) | Network equipment heat radiation structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |