CN201854515U - Convergent switch cabinet for WLAN (Wireless Local Area Network) equipment - Google Patents
Convergent switch cabinet for WLAN (Wireless Local Area Network) equipment Download PDFInfo
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- CN201854515U CN201854515U CN2010205859540U CN201020585954U CN201854515U CN 201854515 U CN201854515 U CN 201854515U CN 2010205859540 U CN2010205859540 U CN 2010205859540U CN 201020585954 U CN201020585954 U CN 201020585954U CN 201854515 U CN201854515 U CN 201854515U
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Abstract
The utility model discloses a convergent switch cabinet for WLAN (Wireless Local Area Network) equipment, which comprises a square cabinet, wherein a double door is arranged on one side of the cabinet; the upper end face and the lower end face of the cabinet are respectively provided with a wiring hole; the side surface of the cabinet is provided with a shutter type radiating window; a power distribution unit is arranged on the upper part inside the cabinet; a fixing bracket for fixing a switch is arranged on the middle part inside the cabinet; and a power connection terminal is arranged under the cabinet. The convergent switch cabinet provided by the utility model has small external size, has safety protection function, is reasonable in inner mounting space for conveniently assembling the equipment, and has the advantages of convenient wiring, excellent ventilation heat-exchange effect, reasonable power distribution for equipment, and capability of respectively wiring.
Description
Technical field
The utility model relates to the communication equipment bogey that uses in a kind of communications field, particularly a kind of wlan device convergence switch rack of multiple functional, frivolous compactness.
Background technology
WLAN (wireless local area network) (Wireless Local Area Network), be meant the LAN (Local Area Network) of making transmission medium with wireless channel, be the important supplement and the extension of wired networking mode, and become vital part in the computer network gradually, needing to be widely used in removable data to handle the field that maybe can't carry out the physical transmission medium wiring.WLAN is considered to the useful of 3G technology and replenishes, and the mobile broadband service of 3G+WLAN has become competition high value travelling merchants client's basic threshold, can increase user's stickiness, stablizes main business income.
In order to satisfy business development and the needs that open up a market, successfully manage market competition, seize emphasis and compete regional client and Internet resources, cultivate following " high value client ", and cultivate the perception of college student to the China Mobile Internet service, the relevant market main body has started the large-scale WLAN of colleges and universities engineering construction.
In large-scale WLAN engineering construction, the equipment enclosure standard of endization differs, for construction, plant maintenance and engineering management have brought difficulty.Convergence switch is installed on positions such as light current well, corridor porch usually; Common switch device rack is installed too problem such as difficulty in the too high or wide installation environment space that often occurs inadequately because of rack.
The utility model content
The utility model purpose: technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of wlan device convergence switch rack is provided, and this rack has distribution and line windering function.
In order to solve the problems of the technologies described above, the utility model discloses a kind of wlan device convergence switch rack, comprise square cabinet, described cabinet simultaneously is made as double door, the upper surface and the lower surface of described cabinet are respectively equipped with cable hole, and the side of described cabinet is provided with louvered heat radiation window; Top in the described cabinet is provided with power supply unit, and the middle part in the described cabinet is provided with the fixed support that is used for fixing switch; The below of described cabinet is provided with power supply terminal.The utility model external dimensions is small and exquisite and have function of safety protection, inner installing space rationally to be convenient to equipment to install, and has convenient, the good ventilation heat exchange effect of turnover line, equipment distribution rationally, cable is managed the function of line respectively separately.
In the utility model, preferably, be provided with the aluminium alloy Air Filter in the described louvered heat radiation window, when guaranteeing ventilation and heat, effectively prevent the influence of dust electronic equipment.
In the utility model, further preferably, louvered heat radiation window lays respectively at two sides of cabinet, makes rack have the effect of ventilation heat exchange.
Beneficial effect: the utility model designs according to the equipment characteristic and the parameter of convergence switch, and built-in function is complete, and overall compact is frivolous, is convenient to be adapted at wlan device is installed under the narrow space environmental condition flexibly, saves installing space; Simultaneously also be convenient to standardization large-scale production, simple for structure, can promote the use of in the whole nation, promote network to build fast, thereby can reduce production costs greatly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done further to specify, above-mentioned and/or otherwise advantage of the present utility model will become apparent.
Fig. 1 a is the utility model internal structure schematic diagram.
Fig. 1 b is the utility model left surface schematic diagram.
Fig. 1 c is the utility model front schematic view.
Fig. 1 d is the utility model schematic bottom view.
Fig. 2 is the schematic diagram of wlan device convergence switch rack described in the utility model in network configuration.
Embodiment:
Shown in Fig. 1 a, Fig. 1 b, Fig. 1 c and Fig. 1 d, the utility model discloses a kind of wlan device convergence switch rack, comprise square cabinet 1, described cabinet simultaneously is made as double door 2, the upper surface of described cabinet and lower surface are respectively equipped with cable hole 3, and the side of described cabinet and double door are provided with louvered heat radiation window 4; Top in the described cabinet is provided with power supply unit 5, and the middle part in the described cabinet is provided with the fixed support 7 that is used for fixing switch 6; The below of described cabinet is provided with power supply terminal 8.Be provided with the aluminium alloy Air Filter in the described louvered heat radiation window.Louvered heat radiation window lays respectively at two sides of cabinet.Described cable hole 3 respectively is provided with eight up and down, is divided into two rows, four of every rows.
As shown in Figure 2, network configuration is: at carrier side, province's primary server 21 moves metropolitan area network 22 by districts and cities and is connected with BAS Broadband Access Server BAS (Broadband Access Server) 23, BAS Broadband Access Server connects carrier side convergence switch 25 23 times, and carrier side convergence switch 25 itself connects access controller AC (Access Controller) 24; At user side, connect carrier side convergence switch 25 on the user side convergence switch 26, the rear end connects convergence switch 26 or based on electric power system POE (the Power Over Ethernet) switch 27 of local area network (LAN), transmit data by optical link 30 between convergence switch 26 and the POE switch 27, access point AP (Access Point) 28 is asked in receiving under the POE switch, be connected by current source road 31 between POE switch 27 and the access points 28, access terminals 29 is by wireless connections AP.
Wlan device convergence switch rack described in the utility model is used to carry carrier side convergence switch or user side convergence switch in network configuration.
The described wlan device convergence switch of present embodiment rack is indoor wall hanging fitting machine cabinet, and external dimensions is: the dark * height=600mm*600mm*450mm of wide *, casing adopt individual layer cold-rolled steel sheet structure, and color is an ash; Double door before the rack, positive and two sides are closed, open louvre type heat radiation window, installing aluminium alloy Air Filter has good ventilation heat exchange and dustproof effect in the heat radiation window; Eight turnover line holes of diameter 80mm are all offered in rack end face and bottom surface.The rack inner upper is a power supply unit, comprises that sky is opened and corresponding zero terminal, protection ground wire terminal; The middle part is the equipment installation region in the rack, by fixed support switch is installed, and the below is provided with power supply terminal, and the installation space of 6U is arranged, and at the rack end face outlet hole is set, and the bottom surface is provided with the inlet wire hole.
Present embodiment has been considered the requirement of WLAN engineering equipment to rack, and in conjunction with the installation environment design, flexible, have general applicability.
Present embodiment also should be noted that following some:
1, wlan device convergence switch rack adopts wall built-up to install, and is installed on light current well or stair mouth place etc. in the building usually.
2, convergence switch is used to insert down the POE switch of hanging, first line of a couplet core switch simultaneously in the wlan device convergence switch rack.According to the network site of convergence switch, select to be configured to the low side three-tier switch usually, this class switch can not surpass the height of 4 U usually, can be installed on 19 inches standard cabinet.
3, the power lead-ining line of wlan device convergence switch rack lays pvc pipe along wall, is connected to distribution box; The power line specifications and models are RVVZ-3*4mm2.
4, convergence switch needs ground connection, and earth connection is drawn from wlan device convergence switch rack, lays pvc pipe along wall and is connected to ground connection row; Ground connection row must be connected to the building earth mat, and the earth connection specifications and models are RVVZ-1*16mm2.
5, all power lines, earth connection need be walked on the binding bar, tighten with band, accomplish that as far as possible cabling is horizontal vertically flat.
6, sky is opened the active and standby 1*10A of input; With laterally installing, with the inner free space that practices every conceivable frugality out, guaranteeing has cabling space and heat-dissipating space after switch is installed in the empty exploitation of rack inner top.
The utility model provides a kind of thinking and method of wlan device convergence switch rack; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (3)
1. a wlan device convergence switch rack comprises square cabinet, it is characterized in that described cabinet simultaneously is made as double door, and the upper surface and the lower surface of described cabinet are respectively equipped with cable hole, and the side of described cabinet is provided with louvered heat radiation window; Top in the described cabinet is provided with power supply unit, and the middle part in the described cabinet is provided with the fixed support that is used for fixing switch; The below of described cabinet is provided with power supply terminal.
2. a kind of wlan device convergence switch rack according to claim 1 is characterized in that, is provided with the aluminium alloy Air Filter in the described louvered heat radiation window.
3. a kind of wlan device convergence switch rack according to claim 1 and 2 is characterized in that, louvered heat radiation window lays respectively at two sides of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205859540U CN201854515U (en) | 2010-11-02 | 2010-11-02 | Convergent switch cabinet for WLAN (Wireless Local Area Network) equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205859540U CN201854515U (en) | 2010-11-02 | 2010-11-02 | Convergent switch cabinet for WLAN (Wireless Local Area Network) equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201854515U true CN201854515U (en) | 2011-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205859540U Expired - Lifetime CN201854515U (en) | 2010-11-02 | 2010-11-02 | Convergent switch cabinet for WLAN (Wireless Local Area Network) equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201854515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510690A (en) * | 2011-10-31 | 2012-06-20 | 成都鑫三洋科技发展有限公司 | Screen cabinet of monitoring system of hydropower station |
-
2010
- 2010-11-02 CN CN2010205859540U patent/CN201854515U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510690A (en) * | 2011-10-31 | 2012-06-20 | 成都鑫三洋科技发展有限公司 | Screen cabinet of monitoring system of hydropower station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210006 Zhongshan South Road, Nanjing, Nanjing, Jiangsu Patentee after: Zhong Tong clothing consulting and Design Research Institute Co., Ltd. Address before: 210006 Zhongshan South Road, Nanjing, Nanjing, Jiangsu Patentee before: Jiangsu Posts & Telecommunications Planning and Designing Institute Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |