CN203243622U - Communication device antitheft chassis and repeater using same - Google Patents
Communication device antitheft chassis and repeater using same Download PDFInfo
- Publication number
- CN203243622U CN203243622U CN 201320220581 CN201320220581U CN203243622U CN 203243622 U CN203243622 U CN 203243622U CN 201320220581 CN201320220581 CN 201320220581 CN 201320220581 U CN201320220581 U CN 201320220581U CN 203243622 U CN203243622 U CN 203243622U
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- lower cover
- chassis
- cover
- cabinet
- repeater
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Abstract
The utility model discloses a communication device antitheft chassis. The communication device antitheft chassis comprises an installing rack, a chassis upper cover and a chassis lower cover, and the chassis upper cover and the chassis lower cover are covered with each other and are locked via a first fastening member. The bottom of the chassis lower cover is recessed into a groove along the direction towards the chassis upper cover, and the installing rack is arranged in the groove, is fixed with the chassis lower cover via a second fastening member, and is fixed on an installing surface via a third fastening member. The communication device antitheft chassis enables the third fastening member of the installing rack to be hidden in the groove of the chassis lower cover, thereby reducing the stolen risk of the whole chassis. In addition, the utility model also discloses a repeater using the communication device antitheft chassis, thereby facilitating improving the antitheft grade of the repeater.
Description
Technical field
The utility model relates to a kind of repeater, relates in particular to the communication equipment anti-theft cabinet that it adopts.
Background technology
In mobile communications network, usually can utilize the repeater that the crowded places such as residential quarter, building are carried out signal and cover, to improve the communication network quality.Traditional repeater is comprised of repeater main frame and antenna usually, and the repeater main frame is installed in outdoor, places such as wall, electric pole or launching tower, and this can not too coordinate with the view of surrounding environment.In addition also because ruck to the misunderstanding of the communication equipments such as repeater, feel intuitively that to repeater for example is this communication equipment that possesses transmitting power more and more dislikes, so the repeater main frame is easy to suffer the opposition of ruck in outdoor mounted.
Traditional repeater main frame is owing to the larger reason of volume and weight can not taked anti-theft measure usually, and part repeater main frame can be done anti theft design at chassis cover and the lower cover of main frame, prevent the effect of illegally uncapping but also can only play, can not realize the anti-theft effect of repeater host machine integral, therefore cause main frame stolen risk in repeater higher, be difficult to ensure communication quality.
The utility model content
The purpose of this utility model is to provide a kind of communication equipment anti-theft cabinet, can reduce the stolen risk of cabinet integral, improves the anti-theft grade of cabinet.
Another purpose of the present utility model is to provide a kind of repeater; this repeater adopts above-mentioned communication equipment anti-theft cabinet can reduce the whole stolen risk in repeater; and prevent from illegally uncapping to protect the safety of cabinet inside device, thus guarantee to ensure that communication is stable, improve user's experience.
A kind of communication equipment anti-theft cabinet, comprise installing rack, chassis cover and cabinet lower cover, described chassis cover covers mutually a rear side with described cabinet lower cover and fixes by hinge, corresponding opposite side is by the locking of the first securing member, the back of described cabinet lower cover is to the direction of the described chassis cover formed groove that caves in, described installing rack places in this groove and by the second securing member and this cabinet lower cover and fixes, and described installing rack is used for being fixed on installed surface by the 3rd securing member.
Further, described the second securing member is the single-point type screw, is provided with counterbore at least one pair of side of described cabinet lower cover, and described single-point type screw places to be fixed under the described cabinet in this counterbore and with described installing rack and covers.
Further, described the second securing member is inner pentagon screw, soket head cap screw or single-point type screw.
A kind of repeater, comprise the as above communication equipment anti-theft cabinet of a purpose, the digital RF integrated module, power module and antenna, described digital RF integrated module is arranged on described chassis cover with described power module and covers mutually in the formed cavity with described cabinet lower cover, described antenna is arranged on outside the described cavity and by radio frequency cable and is connected with described digital RF integrated module, described power module is used to described radio frequency integrated module power supply, described antenna is given described digital RF integrated module for reception from user's wireless signal, perhaps launch the wireless signal from described digital RF integrated module, described digital RF integrated module carries out sending to after the up link amplification is processed the base station for described wireless signal or described wireless signal is carried out down link amplification processing go out by described antenna transmission.
Further, the outer cover of described antenna comprises the outer cover base plate and described outer cover base plate is enclosed and protruding outer cover side plate, described chassis cover is nested in the outer cover of described antenna and fixes with the reflecting plate of described antenna, and described radome covers sealing mutually with described cabinet lower cover.
The utility model beneficial effect is as follows:
1, installing rack is embedded in the groove of cabinet lower cover, the 3rd securing member between installing rack and the mounting plane can be stashed, thereby reduces the whole stolen risk of communication equipment anti-theft cabinet.
2, adopt the single-point type screw to fix between installing rack and the cabinet lower cover, sink in the counterbore of cabinet lower cover after this single-point type screw-driving, can't use general wrench operated to open, also can't use other clamping tools to open, anti-theft grade is high.
3, adopt the non-standard securing members such as inner pentagon screw or soket head cap screw between chassis cover and the cabinet lower cover, need special-purpose spanner just can open, can prevent from illegally uncapping.
4, anti-theft grade has been improved by adopting this communication equipment anti-theft cabinet in this repeater, guarantees the safety of cabinet inside device, ensures that communication is stable, improves user's experience.
4, this repeater is designed to the shape of cabinet lid by the outer cover with antenna, is arranged on the chassis cover, makes antenna and cabinet lower cover cover mutually overall appearance and forms a rectangular box shape, plays attractive in appearance and hidden effect.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of a kind of repeater of the present utility model;
Fig. 2 is the cut-away view of a kind of repeater of the present utility model;
Fig. 3 is the stereogram of a kind of repeater of the present utility model;
Fig. 4 is the rearview of a kind of repeater of the present utility model;
Fig. 5 is the installation diagram of a kind of repeater of the present utility model;
Fig. 6 is the installation diagram exploded view of a kind of repeater of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1-6, a kind of repeater of the embodiment of the invention is described.
A kind of repeater that goes out as shown in Figures 1 to 4 comprises repeater main frame and antenna, and this repeater main frame comprises cabinet 1, digital RF integrated module 2 and power module 3.This cabinet 1 comprises chassis cover 11, cabinet lower cover 12 and installing rack 13 (consulting Fig. 5).
See also Fig. 4 to Fig. 6, this installing rack 13 has linking arm 133, mounting panel 132 and pair of parallel arm 131, the two ends of this linking arm 133 are connected with parallel arms 131 respectively, linking arm 133 is vertical the connection with parallel arms 131 in the present embodiment, concrete shape is I shape, certainly the present embodiment does not limit vertical connection, as long as can play the support fixation, it also is spirit according to the invention that other non-perpendicular intersection is fixedly connected with.Mounting panel 132 is fixedly connected with the two ends of parallel arms 131, and the plane, place of vertical and parallel arms 131; Also can be by the two ends of parallel arms 131 to cabinet 1 vertical bending and forms mounting panel 131, mounting panel 132 and the parallel arms 131 of this moment are one-body molded, and perpendicular to the body of parallel arms 131.Be provided with screw on the parallel arms 131 of installing rack, parallel arms 131 be fixed on the installed surfaces such as wall or cylinder as the 3rd securing member 16 by securing members such as screw/bolt, the 3rd securing member 16 herein can select the expanding screw screw bolt and nut to realize.
See also Fig. 1 to Fig. 3, after chassis cover 11 covers mutually with cabinet lower cover 12, its inner cavity that forms, the same side side of chassis cover 11 and cabinet lower cover 12 is connected through the hinge and is in the same place, chassis cover 11 and cabinet lower cover 12 can be rotated relatively freely around hinged side, in order to realize unlatching or closed effect.The back of this cabinet lower cover 12 forms a groove to the direction depression of chassis cover 11.Respectively be provided with outwards outstanding nut block 111,121 on the side that can freely rotate of chassis cover 11 and cabinet lower cover 12, when chassis cover 11 covers mutually with lower cover 12, two nut block 111,121 overlap, by inner pentagon screw or soket head cap screw, or even the securing member 14 such as single-point type screw passes the screw of this nut block, thereby chassis cover 11 and lower cover 12 are fixed together; Because securing member 14 herein adopts the non-common securing members such as inner pentagon screws or soket head cap screw, needs the spanner of configure dedicated just can turn on, thereby played the effect of illegally uncapping of preventing.
In conjunction with Fig. 1 to Fig. 6, the mounting panel 132 of this installing rack 13 is embedded in the groove at cabinet lower cover 12 backs, the side at cabinet lower cover 12 backs is a little more than installing rack 13, look from cabinet 1 front, the 3rd securing member 16 of installing rack 13 and installed surface is hidden in the back of cabinet lower cover 12, and only have first cabinet lower cover 12 to be separated with mounting panel 132 and just can remove and install frame 13 afterwards, and in a single day cabinet is installed on the wall, just can't make by the 3rd securing member 16 that removes and installs frame 13 cabinet whole stolen together with installing rack 13, so this design have anti-theft effect.Be provided with screw on the mounting panel 132, on two relative sides of cabinet lower cover 12, be provided with counterbore 122 in the position corresponding with the screw of mounting panel 132, adopt the single-point type screw as the second securing member 15 installing rack 13 to be fixed on the cabinet lower cover 12 herein, be specially: the single-point type screw is inserted in the counterbore 122, pass the screw of mounting panel 132, behind the single-point type screw-driving, the nut of this screw can sink in this counterbore 122, such benefit is: 1, this single-point type screw is non-common securing member, needs to use special spanner just can open; 2, the nut of this single-point type screw had been coniform without interior angle and profile both, also can't open with spanner commonly used; 3, be embedded in the counterbore 122 when single-point type screw-driving back nut, and these counterbore 122 spaces are little, it is interior with the single-point type screws clamp that common clamping tool can't enter counterbore 122, can avoid being used violence and extract.As seen, by use single-point type screw fixing and mounting bracket 13 and cabinet lower cover 12, thereby prevent that both from being separated by violence, further reduce cabinet 1 whole stolen risk.Can certainly according to the needs of repeater main frame anti-theft grade, use the securing member of other anti-theft grades also to be fine.
In the cavity of cabinet, digital RF integrated module 2 and power module 3 all are fixed on the cabinet lower cover 12.The function of the modules of this digital RF integrated module 2 is integrated traditional repeater is used at down direction, receives from carrying out down link behind the wireless signal of base station to amplify and send to antenna after processing; On up direction, receive from carrying out behind the wireless signal of antenna and send to the base station after up link is amplified processing.Power module 3 is used to 2 power supplies of digital RF integrated module.Antenna is connected with digital RF integrated module 2 by radio frequency cable, be used for to receive wireless signal from the user to digital RF integrated module 2, perhaps launches the wireless signal from digital RF integrated module 2.Digital RF integrated module 2 is connected with antenna by radio frequency cable.
This antenna is arranged on the outside of cabinet 1, is outside equipped with an outer cover 41 at antenna, this in the present embodiment, this outer cover shape is similar to chassis cover 11, is rectangle.Be provided with the devices such as radiating element, power feeding module and reflecting plate 42 thereof in antenna cover 41 inside.Be provided with 3 self-clinching studs on the back side of reflecting plate 42, chassis cover 11 is provided with 3 through holes accordingly, chassis cover 11 is fixed on by nut on the back side of reflecting plate 42, because the volume ratio of antenna cover 41 is larger, so chassis cover 11 can be embedded in the outer cover 41 fully.For hidden effect and the aesthetic of overall appearance, cabinet lower cover 12 also increases to some extent corresponding to the coverage rate of antenna cover 41, makes antenna cover 41 cover the cavity that can form a sealing at cabinet lower cover 12.
Certainly, antenna also can also connect by radio frequency cable from the repeater main body and is arranged on two different places, and this can arrange flexibly.
Because generally being used for outdoor cover, this repeater uses, so in order to play the effect of water proof and dust proof, the outer cover 41 of antenna uses plastic cement material, and realize sealing by silica gel strip or gluing etc. between reflecting plate 42 and the outer cover 41, and radio frequency cable is from the prevention at radio-frequency port of reflecting plate 42, slit between the two also seals by modes such as gluings, and this radio frequency cable adopts the waterproof radio frequency cable.The loam cake 11 of cabinet and lower cover 12 are by O type figure sealing, and the prevention at radio-frequency port of digital RF integrated module 2 is fixed on the cabinet lower cover 12 by flange gasket.
To sum up, this repeater is arranged on the front of repeater main frame by the outer cover 41 of antenna being designed to the shape of cabinet lid, makes antenna and repeater host machine integral outward appearance form a rectangular box shape, plays attractive in appearance and hidden effect.In addition, all parts of antenna and repeater main frame all adopts the water proof and dust proof design, is conducive to the repeater in outdoor stable use.Moreover the cabinet of this repeater main body is by placing installing rack 13 in the groove of cabinet lower cover 12, makes the securing member of installing rack 13 be hidden in the back side of cabinet lower cover 12; By the single-point type screw installing rack 13 is fixed on the cabinet lower cover 12; And fix chassis cover 11 and cabinet lower cover 12 these triple anti theft design by non-common securing members such as inner pentagon screws, greatly improved the anti-theft grade of repeater main frame, and cost is low, the convenient installation.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. communication equipment anti-theft cabinet, it is characterized in that: comprise installing rack, chassis cover and cabinet lower cover, described chassis cover covers mutually a rear side with described cabinet lower cover and fixes by hinge, corresponding opposite side is by the locking of the first securing member, the back of described cabinet lower cover is to the direction of the described chassis cover formed groove that caves in, described installing rack places in this groove and by the second securing member and this cabinet lower cover and fixes, and described installing rack is used for being fixed on installed surface by the 3rd securing member.
2. communication equipment anti-theft cabinet according to claim 1, it is characterized in that: described the first securing member is inner pentagon screw, soket head cap screw or single-point type screw.
3. communication equipment anti-theft cabinet according to claim 1, it is characterized in that: described the second securing member is inner pentagon screw or soket head cap screw.
4. communication equipment anti-theft cabinet according to claim 1, it is characterized in that: described the second securing member is the single-point type screw, be provided with counterbore at least one pair of side of described cabinet lower cover, described single-point type screw places in this counterbore and described installing rack is fixed in the groove of described cabinet lower cover.
5. communication equipment anti-theft cabinet according to claim 1, it is characterized in that: described installing rack comprises linking arm, mounting panel and pair of parallel arm, described linking arm intersects with described parallel arms and is fixedly connected with, described mounting panel is connected with the two ends of each described parallel arms, and perpendicular to the plane at described parallel arms place.
6. communication equipment anti-theft cabinet according to claim 1, it is characterized in that: described installing rack comprises linking arm, mounting panel and pair of parallel arm, the two ends of described linking arm are connected with described parallel arms respectively, and described mounting panel vertically is bent to form by the outer end of described parallel arms.
7. repeater, it is characterized in that: comprise such as the described communication equipment anti-theft cabinet of any one among the claim 1-6, the digital RF integrated module, power module and antenna, described digital RF integrated module is arranged on described chassis cover with described power module and covers mutually in the formed cavity with described cabinet lower cover, described antenna is arranged on outside the described cavity and by radio frequency cable and is connected with described digital RF integrated module, described power module is used to described radio frequency integrated module power supply, described antenna is given described digital RF integrated module for reception from user's wireless signal, perhaps launch the wireless signal from described digital RF integrated module, described digital RF integrated module carries out sending to after the up link amplification is processed the base station for described wireless signal or described wireless signal is carried out down link amplification processing go out by described antenna transmission.
8. repeater according to claim 7, it is characterized in that: described antenna is provided with an outer cover, and described chassis cover is nested in the outer cover of described antenna and fixes with the reflecting plate of described antenna, and described outer cover covers sealing mutually with described cabinet lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220581 CN203243622U (en) | 2013-04-26 | 2013-04-26 | Communication device antitheft chassis and repeater using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220581 CN203243622U (en) | 2013-04-26 | 2013-04-26 | Communication device antitheft chassis and repeater using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243622U true CN203243622U (en) | 2013-10-16 |
Family
ID=49320875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220581 Expired - Fee Related CN203243622U (en) | 2013-04-26 | 2013-04-26 | Communication device antitheft chassis and repeater using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682385A (en) * | 2015-12-11 | 2016-06-15 | 中国铁道科学研究院铁道建筑研究所 | Control case |
| CN115694589A (en) * | 2022-10-31 | 2023-02-03 | 北京鑫昇科技有限公司 | Novel fusion digital distribution system |
-
2013
- 2013-04-26 CN CN 201320220581 patent/CN203243622U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682385A (en) * | 2015-12-11 | 2016-06-15 | 中国铁道科学研究院铁道建筑研究所 | Control case |
| CN115694589A (en) * | 2022-10-31 | 2023-02-03 | 北京鑫昇科技有限公司 | Novel fusion digital distribution system |
| CN115694589B (en) * | 2022-10-31 | 2023-06-02 | 北京鑫昇科技有限公司 | Novel fused digital distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |