CN213186390U - Dual-frequency gigabit repeater - Google Patents
Dual-frequency gigabit repeater Download PDFInfo
- Publication number
- CN213186390U CN213186390U CN202022341913.3U CN202022341913U CN213186390U CN 213186390 U CN213186390 U CN 213186390U CN 202022341913 U CN202022341913 U CN 202022341913U CN 213186390 U CN213186390 U CN 213186390U
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- China
- Prior art keywords
- repeater
- heat dissipation
- dissipation device
- heat
- dual
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- Expired - Fee Related
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Abstract
The utility model discloses a double-frequency kilomega repeater, which comprises a repeater and a back terminal port, wherein a first heat dissipation device is arranged above the repeater, a fixed component is respectively arranged at the left side and the right side of the repeater, the first heat dissipation device comprises a first heat absorption port, a first fan, an L-shaped connecting pipeline, an exhaust pipeline and an air outlet, an electric refrigeration sheet is electrically arranged in the air outlet, a second heat dissipation device matched with the first heat dissipation device is arranged at the bottom of the repeater, a branching component matched with the terminal port is arranged at the back of the second heat dissipation device, a first heat dissipation device and a second heat dissipation device are arranged in the repeater, the first heat dissipation device and the second heat dissipation device are matched with heat conducting patches at the upper side and the lower side, the temperature ladder can be prevented from being formed inside during heat dissipation, the good running state of the repeater is effectively kept, and meanwhile, the terminal port can be continuously swept, prevent the terminal mouth dust gathering, reduce the potential safety hazard.
Description
Technical Field
The utility model relates to a repeater trade specifically is a dual-frenquency giga repeater.
Background
A repeater is a device that connects network lines and is often used for bi-directional forwarding of physical signals between two network nodes. The repeater mainly completes the function of a physical layer, is responsible for transmitting information on the physical layers of two nodes according to bits, and completes the functions of copying, adjusting and amplifying signals so as to prolong the length of the network. Due to the loss, the power of the signal transmitted on the line will gradually attenuate, and when the attenuation reaches a certain degree, the signal will be distorted, thereby causing a receiving error. Repeaters are designed to solve this problem.
The radiating effect of the existing double-frequency gigabit repeater is poor, when the repeater runs efficiently for a long time, heat is generated and gathered inside, the existing repeater with the radiating device can cause an internal temperature step when radiating, the good running state of the repeater cannot be ensured, meanwhile, a large amount of dust is gathered at a back terminal port, and certain potential safety hazard exists, so that the problem that the existing device is improved is solved urgently, and a more mature double-frequency gigabit repeater needs to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual-band giga repeater 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:
the utility model provides a dual-frenquency giga repeater, includes repeater and back terminal mouth repeater top is provided with first heat abstractor the repeater left and right sides installs a fixed subassembly respectively, first heat abstractor includes first heat absorption mouth, first fan, L type connecting tube, exhaust duct and air outlet, and first heat absorption mouth is installed at the repeater top through the fixed subassembly of left and right sides, and first fan is installed at first heat absorption mouth top, and exhaust duct passes through L type connecting tube to be installed in repeater back top, and the air outlet is installed at the exhaust duct end the inside electrical property of air outlet installs the electric refrigeration piece the repeater bottom install with the second heat abstractor that first heat abstractor cooperation was used the second heat abstractor back install with the separated time subassembly that the terminal mouth cooperation was used.
As a further aspect of the present invention: the relay is characterized in that a first heat conduction patch is installed on the top of the relay, and a second heat conduction patch is installed on the bottom of the relay.
As a further aspect of the present invention: the second heat dissipation device comprises a bottom bin, a second fan and a second heat absorption port, the second fan is installed in the middle of the inside of the bottom bin, the second heat absorption port and the second fan are connected and installed at the bottom of the second heat conduction patch, and the left side and the right side of the bottom bin are respectively provided with a ventilation port.
As a further aspect of the present invention: the fixed assembly comprises a fixed supporting arm and a fixed plate, the fixed plate and the repeater are of an integral structure, and the first heat absorption port is fixedly installed on the fixed plate through the fixed supporting arm.
As a further aspect of the present invention: the distributing component comprises a connecting frame and a distributing frame, the distributing frame is horizontally and fixedly installed on the back of the bottom bin through the connecting frame, and a plurality of distributing clamping grooves are formed in the distributing frame.
As a further aspect of the present invention: four grooves are further arranged in the bottom bin, and a damping support spring connected with the top repeater is mounted in each groove.
Compared with the prior art, the beneficial effects of the utility model are that: this device reasonable in design, inside is provided with first heat abstractor and second heat abstractor, and the heat conduction paster of both sides about the cooperation can prevent the inside temperature ladder that forms when dispelling the heat, has effectively kept the good running state of repeater, simultaneously, can continuously sweep the terminal mouth, prevents the gathering of terminal mouth dust, reduces the potential safety hazard, has higher practicality and market prospect, is fit for using widely on a large scale.
Drawings
Fig. 1 is a schematic front view of a dual-band gigabit repeater.
Fig. 2 is a schematic side view of a dual-band gigabit repeater.
Fig. 3 is a schematic diagram of a back structure of a dual-band gigabit repeater.
In the figure: 1-repeater, 2-first heat dissipation device, 3-second heat dissipation device, 4-fixing component, 5-branching component, 6-terminal port, 7-groove, 8-damping support spring, 9-first heat conduction patch, 10-second heat conduction patch, 201-first heat absorption port, 202-first fan, 203-L-shaped connecting pipe, 204-exhaust pipe, 205-air outlet, 206-electric refrigeration piece, 301-bottom bin, 302-second fan, 303-second heat absorption port, 304-air exchange port, 401-fixing bracket, 402-fixing plate, 501-connecting frame, 502-branching frame and 503-branching clamping groove.
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.
The first embodiment is as follows:
referring to fig. 1 to 3, in an embodiment of the present invention, a dual-band gigabit repeater includes a repeater 1 and a back terminal port 6, a first heat sink 2 is disposed above the repeater 1, a fixing member 4 is respectively mounted on each of left and right sides of the repeater 1, the first heat sink 2 includes a first heat absorption port 201, a first fan 202, an L-shaped connecting pipe 203, an air exhaust pipe 204 and an air outlet 205, the first heat absorption port 201 is mounted on the top of the repeater 1 through the left and right fixing members 4, the first fan 202 is mounted on the top of the first heat absorption port 201, the air exhaust pipe 204 is mounted on the top of the back of the repeater 1 through the L-shaped connecting pipe 203, the air outlet 205 is mounted at the end of the air exhaust pipe 204, a refrigeration sheet 206 is electrically mounted inside the air outlet 205, a second heat sink 3 used in cooperation with the first heat sink 2 is mounted at the bottom of the repeater 1, the back of the second heat dissipation device 3 is provided with a branching assembly 5 matched with the terminal port 6 for use, a PLC (programmable logic controller) for controlling internal electrical equipment of the device is electrically installed inside the device (not shown in the figure), a wireless transmitting module is arranged inside the PLC, wireless receiving modules matched for use are arranged inside other electrical devices inside the device, and the wireless transmitting module is matched with the wireless receiving modules to complete the control of the PLC on the electrical equipment of the device.
Example two:
in the present embodiment, a first heat conducting patch 9 is installed on the top of the repeater 1, and a second heat conducting patch 10 is installed on the bottom of the repeater 1; the second heat dissipation device 3 comprises a bottom bin 301, a second fan 302 and a second heat absorption port 303, the second fan 302 is installed in the middle of the inside of the bottom bin 301, the second heat absorption port 303 and the second fan 302 are connected and installed at the bottom of the second heat conducting patch 10, and two ventilation ports 304 are respectively arranged on the left side and the right side of the bottom bin 301; the fixing component 4 comprises a fixing bracket arm 401 and a fixing plate 402, the fixing plate 402 and the repeater 1 are of an integral structure, and the first heat absorption port 201 is fixedly installed with the fixing plate 402 through the fixing bracket arm 401; the distributing component 5 comprises a connecting frame 501 and a distributing frame 502, the distributing frame 502 is horizontally and fixedly installed at the back of the bottom bin 301 through the connecting frame 501, and a plurality of distributing clamping grooves 503 are arranged in the distributing frame 502; four grooves 7 are also provided in the bottom bin 301, and a shock-absorbing support spring 8 connected to the top repeater 1 is installed in each groove 7.
The utility model discloses a theory of operation is: when using, wiring in 1 back terminal mouth 6 department of repeater, then fix the terminal line through bottom separated time draw-in groove 503, be convenient for follow-up maintenance, in operation, the first heat abstractor 2 in top works with bottom second heat abstractor 3 simultaneously, the first heat conduction paster 9 in both sides and second heat conduction paster 10 discharge 1 inside heat of repeater fast about the cooperation, inside formation temperature ladder when preventing to dispel the heat, keep the 1 high performance of repeater to operate continuously, simultaneously, the inside electric plate 206 that sets up of first heat abstractor 2 back exhaust pipe 204 cooperation air outlet 205 continues to refrigerate and sweep terminal mouth department, prevent terminal mouth dust gathering, reduce the potential safety hazard.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A double-frequency gigabit repeater comprises a repeater (1) and a back terminal port (6), and is characterized in that a first heat dissipation device (2) is arranged above the repeater (1), a fixing component (4) is respectively installed on the left side and the right side of the repeater (1), the first heat dissipation device (2) comprises a first heat absorption port (201), a first fan (202), an L-shaped connecting pipeline (203), an air exhaust pipeline (204) and an air outlet (205), the first heat absorption port (201) is installed on the top of the repeater (1) through the fixing component (4) on the left side and the right side, the first fan (202) is installed on the top of the first heat absorption port (201), the air exhaust pipeline (204) is installed above the back of the repeater (1) through the L-shaped connecting pipeline (203), the air outlet (205) is installed at the tail end of the air exhaust pipeline (204), and an electric refrigeration sheet (206) is electrically installed inside the air outlet (205), and a second heat dissipation device (3) matched with the first heat dissipation device (2) for use is installed at the bottom of the repeater (1), and a branching assembly (5) matched with the terminal port (6) for use is installed at the back of the second heat dissipation device (3).
2. The dual-band gigabit repeater as claimed in claim 1, wherein a first thermally conductive patch (9) is mounted on top of the repeater (1) and a second thermally conductive patch (10) is mounted on the bottom of the repeater (1).
3. The dual-band gigabit repeater according to claim 2, wherein the second heat sink (3) comprises a bottom bin (301), a second fan (302) and a second heat sink (303), the second fan (302) is installed in the middle inside the bottom bin (301), the second heat sink (303) and the second fan (302) are connected and installed at the bottom of the second heat conducting patch (10), and the left and right sides of the bottom bin (301) are respectively provided with a ventilation opening (304).
4. The dual-frequency gigabit repeater according to claim 3, wherein the fixing member (4) comprises a fixing bracket (401) and a fixing plate (402), the fixing plate (402) is integrated with the repeater (1), and the first heat sink (201) is fixedly mounted on the fixing plate (402) through the fixing bracket (401).
5. The dual-band gigabit repeater according to claim 4, wherein the distribution component (5) comprises a connecting frame (501) and a distribution frame (502), the distribution frame (502) is horizontally and fixedly installed on the back of the bottom bay (301) through the connecting frame (501), and a plurality of distribution slots (503) are arranged inside the distribution frame (502).
6. The dual-band gigabit repeater as claimed in claim 5, wherein four recesses (7) are provided in the bottom compartment (301), and a damper support spring (8) connected to the top repeater (1) is mounted in each recess (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341913.3U CN213186390U (en) | 2020-10-20 | 2020-10-20 | Dual-frequency gigabit repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341913.3U CN213186390U (en) | 2020-10-20 | 2020-10-20 | Dual-frequency gigabit repeater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213186390U true CN213186390U (en) | 2021-05-11 |
Family
ID=75779237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341913.3U Expired - Fee Related CN213186390U (en) | 2020-10-20 | 2020-10-20 | Dual-frequency gigabit repeater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213186390U (en) |
-
2020
- 2020-10-20 CN CN202022341913.3U patent/CN213186390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20211020 |