CN201758177U - Back-mounted communication antenna hanger - Google Patents
Back-mounted communication antenna hanger Download PDFInfo
- Publication number
- CN201758177U CN201758177U CN2010205126164U CN201020512616U CN201758177U CN 201758177 U CN201758177 U CN 201758177U CN 2010205126164 U CN2010205126164 U CN 2010205126164U CN 201020512616 U CN201020512616 U CN 201020512616U CN 201758177 U CN201758177 U CN 201758177U
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- adjustable plate
- base
- plate
- connecting plate
- communication antenna
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Abstract
The utility model discloses a back-mounted communication antenna hanger, comprising a clamping plate, a base and a connecting plate. The clamping plate and the base are disposed on a holding pole via a bolt assembly. The connecting plate comprises a fixing part and a connecting part, wherein the fixing part is installed with an installation interface at the back of an antenna. The hanger also comprises an adjusting plate, a transverse fine adjustment component and a longitudinal fine adjustment component. A shaft of the adjusting plate in the vertical direction is pivoted on the base, and a shaft of the connecting part of the connecting plate in the horizontal direction is pivoted on the adjusting plate. The transverse fine adjustment component is installed with the adjusting plate via the base so that, by the linear movement of the transverse fine adjustment component, the adjusting plate is guided to rotate around the shaft. The longitudinal fine adjustment component is installed with the connecting part of the connecting part via the adjusting plate so that, by the linear movement of the longitudinal fine adjustment component, the connecting plate is guided to rotate around the shaft. The hanger of the utility model is light in weight, compact in structure, flexible in adjustment and low in cost.
Description
[technical field]
The utility model relates to the project installation and the antenna of the communications field and adjusts structure, belongs to the auxiliary products of antenna, is specifically related to a kind of back loading type communication antenna hanger.
[background technology]
Antenna has diversified characteristics as one of key element of communications applications.Part need be by installing the form realization of hanger with the clamping pole in the antenna of open air installation at its back, such as plate antenna, parabolic antenna etc. is the typical application example of this kind form, wherein the characteristics of parabolic antenna are that its when dress back of the body is that single fulcrum supports, and plate antenna since its volume relatively large needs sometimes support more than the fulcrum by two.
With the microwave reflector antenna is example, and it is installed on outdoor communication iron tower or the pole by hanger usually as one of the most frequently used transmitting-receiving carrier of microwave communication.For the level orientation that realizes antenna and the radiation scope of vertical orientations also are the regulatory function of its wave beam, need to adopt respective outer side edges such as electronics, machinery or electromechanics to realize usually, wherein easy with the regulative mode of pure machinery.
" hanger of microwave communication parabolic antenna " that CN2862357Y patent announcement disclosed " the aluminium section bar hanger of microwave communication parabolic antenna ", CN 201503908U patent announcement disclose is this area hanger technology formerly, they all make hanger have orientation and pitch regulation function, regulate bolt by the orientation of regulating hanger and can realize azimuthal adjusting, can realize adjusting the angle of pitch of antenna by the pitch regulation bolt of regulating hanger to antenna.
Traditional hanger governor motion mainly contains two kinds, and a kind of is the bolt governor motion that above-mentioned patent announcement disclosed; Another kind is the slide block governor motion.By above-mentioned technology formerly as can be seen, traditional bolt governor motion is difficult to realize accurate adjustment, is in particular in the variation along with adjusting angle, and bolt will rotate around artis, and this moment, bolt mechanism was difficult to the variation of adaptive structure position.There is eccentricity in the slide block governor motion when being to drive, and causes sliding having some setbacks or complex structure.
Above mechanism is if avoid the problems referred to above, and it is comparatively complicated that mechanism must design, and manufacturing cost is also just higher.
[utility model content]
The purpose of this utility model is to provide a kind of compact conformation, regulates flexibly and the relatively low back loading type communication antenna hanger of cost.
For realizing this purpose, the utility model adopts following technical scheme:
Back loading type communication antenna hanger of the present utility model, comprise clamping plate, base, connecting plate, be installed on the pole by bolt assembly between clamping plate and the base, described connecting plate comprises standing part and coupling part, standing part is installed mutually with the mounting interface at antenna back, this hanger also comprises adjustable plate, horizontal trimming part and vertical trimming part, axle on this adjustable plate vertical direction is hubbed on the base, axle on this connecting plate coupling part horizontal direction is hubbed on the adjustable plate, described horizontal trimming part is installed mutually with the linear movement guiding adjustable plate by horizontal trimming part through base and adjustable plate and is pivoted, and described vertical trimming part is installed mutually with the linear movement guiding connecting plate by vertical trimming part through adjustable plate and connecting plate coupling part and pivoted.
Concrete, described base has a pair of flank, and relatively to being provided with the positioning shaft hole that is positioned at the middle part and being positioned at the arc-shaped slot that departs from this medium position, base then is provided with the adjusting screw departing from this opposite side to the flank medium position to flank for this; Described adjustable plate is provided with a centre bore and with around some via holes of this centre bore, adjustable plate simultaneously forms towards the flank of base and a loose slot corresponding to the adjusting screw of base, this to flank be provided with described base flank on positioning shaft hole and the corresponding some installing holes of arc-shaped slot, the adjustable plate another side is provided with the adjusting screw; The coupling part of described connecting plate is provided with centre bore and corresponding positioning shaft hole and the arc-shaped slot of via hole with adjustable plate, and its side corresponding to the adjusting screw of adjustable plate is provided with loose slot; Between base and adjustable plate, pass corresponding installing hole realization installation on base positioning shaft hole, arc-shaped slot and the adjustable plate by bolt; Between adjustable plate and connecting plate coupling part, pass positioning shaft hole corresponding on adjustable plate centre bore, via hole and the connecting plate, arc-shaped slot realization installation by bolt; The adjusting screw that one screw rod passes base as horizontal trimming part enters and the loose slot of the adjustable plate of conflicting; The adjusting screw that another screw rod passes adjustable plate as vertical trimming part enters and the loose slot of the connecting plate of conflicting.
Described horizontal trimming part and/or vertically trimming part screw rod its comprise manoeuvre portion on axially successively for executable operations, the screw portion that cooperates for spiral and for the ball head that enters described loose slot.Described screw rod also comprises a neck, places between described screw portion and the ball head on it is axial, and it has smooth cylinder.The loose slot of described adjustable plate and/or connecting plate coupling part is face of cylinder chute, is made of the rectangular aperture and a cylindricality conduit that is communicated with this rectangular aperture of a lengthwise.
Preferable, described base is right after its two flank and is provided with the V-type ladder, and relative installation of V-type ladder of two flanks of described adjustable plate and base is also V-shaped.The adjusting screw of described adjustable plate is formed at adjustable plate on a boss of connecting plate one side.The face that described base and described flat board are practised physiognomy is the indent V-type.Described base and/or adjustable plate are provided with province's material window.
Compared with prior art, the utlity model has following advantage:
At first, the utility model is regulated flexibly.Show that the installation on pole of base and clamping plate makes antenna can carry out coarse adjustment, and then antenna is carried out the trickle accurate adjusting of horizontal direction and vertical direction by the horizontal and vertical trimming part of realizing by adjustable plate; And wherein horizontal and vertical trimming part has used screw rod, and the manoeuvre portion of screw rod all can be exposed to the zone of handled easily owing to design of the present utility model, and it is also comparatively convenient therefore to regulate.
Secondly, the utility model compact conformation.The concrete cooperation that not only shows between each parts, when also emphasis shows and cooperates with loose slot as trimming part by screw rod, because loose slot is the face of cylinder, closely cooperate with the ball head of screw rod one end, in the process of regulating, although adjustable plate or connecting plate are driven in rotation, the contact point of ball head and loose slot is along with the loose slot direction constantly changes, but there is the stable conflict point that is connected between ball head and the loose slot all the time, makes screw rod can not deviate to cause outside the loose slot hanger mechanical breakdown.
In addition, the utility model is economized material, economizes the further decline that material just means weight and material cost.Although the utility model has been set up adjustable plate; but; by province's material window is set on adjustable plate and base; the bigger space for manual operation both was provided; reduce the metal material use amount again; can save marginal cost during large-scale production greatly and reduce the weight of unit product, can keep on the excellent relatively functional level at least, cost and Weight control in a reasonable range.
[description of drawings]
Structural representation when Fig. 1 is the utility model back loading type communication antenna hanger and pole and antenna installation;
Fig. 2 is the structural representation of the base of the utility model back loading type communication antenna hanger;
Fig. 3 is the structural representation of the adjustable plate of the utility model back loading type communication antenna hanger;
Fig. 4 is the structural representation of the connecting plate of the utility model back loading type communication antenna hanger;
Fig. 5 is the horizontal trimming part of the utility model back loading type communication antenna hanger and the structural representation of the screw rod that vertical trimming part is adopted.
[embodiment]
Below in conjunction with drawings and Examples the utility model is further described:
As shown in Figure 1, back loading type antenna hanger of the present utility model comprises: critical pieces such as base 1, adjustable plate 2, connecting plate 3, orientation adjusting screw(rod) 4, pitch regulation screw rod 5 and clamping plate 6.
In conjunction with Fig. 1 and Fig. 2, described base 1 is a die cast spare, profile roughly is trapezoidal shape, comprises adding the adjusting screw 14 that a pair of reinforcement 11 in an opposite side setting, a pair of flank 12 in another opposite side setting, some hex bolts stop counterbores 13, supplier position adjusting screw(rod) 4 pass through.This is convenient to cooperate installation with clamping plate 6 on pole to the base indent forming V-shape 15 of flank 12.This has a pair of positioning shaft hole 121 and a pair of arc-shaped slot 122 to design on the flank 12, this occupy this middle part to flank 12 to positioning shaft hole 121, so the axle that positioning shaft hole 121 forms is also occupy this middle part to flank 12 by this, this occupy this side to positioning shaft hole 121 defined medium positions to 122 of arc-shaped slots, it is left side among Fig. 2, and for the consideration with dynamic balance, this opposite side to positioning shaft hole 121 defined medium positions is promptly departed from 14 right sides of design in Fig. 2 of described adjusting screw.For the consideration that cooperates with adjustable plate 2, described adjusting screw 14 is arranged on the main body of base 1, so that passed through by described orientation adjusting screw(rod) 4 and be connected with adjustable plate 2.Base 1 is offered province's material window 100 in order to economize material and to be convenient to operation in its main part.
In conjunction with Fig. 1 and Fig. 3, described adjustable plate 2 is a die cast spare, profile is the side of being lid shape roughly, comprises the flank 21, installed surface 22 of a pair of opposite side setting, as the face of cylinder chute 23 of loose slot and run through centre bore 24 and the some via holes 25 that installed surface 22 is provided with.This is installed towards described base 1 and corresponding to the flank 12 of described base 1 flank 21, design has the installing hole 211 and 212 that matches with the positioning shaft hole 121 and the arc-shaped slot 122 of base 1 on the flank 21 of adjustable plate, and the adjusting screw 213 that supplies pitch regulation screw rod 5 to pass through, this adjusting screw 213 is formed by a cannular boss 210 that is formed on adjustable plate 2 installed surfaces 22, flank 21 coplanes of itself and adjustable plate 2.Described face of cylinder chute 23 horizontally set on the bottom surface of adjustable plate 2 shown in Figure 3, it is made of jointly a rectangular aperture 230 and the cylindricality conduit 231 that is communicated with this rectangular aperture, make that thus the spherical object that enters in it both can slide in cylindricality conduit 231, can be subjected to rectangular aperture 230 spacing and unlikely coming off again.In like manner, for economizing material and being convenient to operation, on the installed surface 22 of adjustable plate 2, be provided with province's material window 200.
In conjunction with Fig. 1 and Fig. 4, described connecting plate 3 die cast spares, roughly L-shaped, comprise and the antenna back mounting interface standing part 32 and the coupling part 31 that is connected with adjustable plate 2 that connect of screw lock mutually.Regulate design on the side of screws 213 has face of cylinder chute 310 as loose slot, is provided with the positioning shaft hole 311 and the some arc-shaped slots 312 that run through on the main body of this coupling part 31 towards described adjustable plate 2 of the coupling part 31 of connecting plate 3, this positioning shaft hole 311 has constituted how much centers of circle of some arc-shaped slots 312, this positioning shaft hole 311 is corresponding to the centre bore 24 of adjustable plate 2, and 312 some via holes 25 with adjustable plate 2 of some arc-shaped slots are corresponding one by one.Face of cylinder chute 310 on the connecting plate 3 has identical construction with the face of cylinder chute 23 on the adjustable plate 2.
In conjunction with Fig. 1 and Fig. 5, the same structure that described orientation adjusting screw(rod) 4 and pitch regulation screw rod 5 all adopt the standard bolt transformation of the way to form, in the utility model respectively as horizontal trimming part and vertically trimming part use, be respectively applied for the linear adjustable plate 2 that promotes and wind by an axles rotation of two positioning shaft holes, the 121 common definition of base 1 and be used for the linear push portion 3 that is dynamically connected and wind an axles rotation by the positioning shaft hole 311 common definition of the centre bore 24 of adjustable plate 2 and connecting portion.Screw rod 4,5 has identical structure, by axial order, the transformation of the way of screw rod 4 front ends is spherical ball head 41, changing system into the neck 42 with smooth cylinder near ball head 41 parts, then is its intrinsic screw portion 44 near neck 42 places, and the other end is a bolt outer-hexagonal head 43 near screw portion 44 places promptly.
In addition, realize on the whole cooperating in order to make base 1 and adjustable plate 2, the inboard of 1 two flanks 12 of next-door neighbour's base also respectively forms a V-arrangement ladder, and corresponding, two flanks 21 of adjustable plate 2 also are designed the forming V-shape inner concavity towards base ladder place.
Below further specify the assembled relation between each parts of the utility model back loading type communication antenna hanger:
As shown in Figure 1, because clamping plate 6 are continued to use known V-type design, base 1 has the one side of indent V-arrangement to have the one side of indent V-arrangement relative with clamping plate 6, adopt the fourth officer bolt assembly to be installed on the pole 7, base 1 and clamping plate 6 can be done the rotation of 360 degree around pole, thereby can realize the azimuth coarse adjustment of antenna in horizontal plane 360 degree scopes.Adjustable plate 2 is packed in the interior concave space that base 1 forms by its two flank 12, the V-arrangement ladder 18 of base 1 is relative with V-arrangement flank 21 edges of adjustable plate 2, at this moment, the positioning shaft hole 121 of base 1 is just corresponding with each the corresponding mounting hole 211 and 212 of adjustable plate 2 with arc-shaped slot 122, bolt assembly 123 is respectively adopted on both sides, and (corresponding two flanks are totally 2 pairs, down with) and 124 (corresponding two flanks are totally 2 pairs, down with) base 1 and adjustable plate 2 are fixed.
Pass adjusting screw 14 on the base 1 to be threaded as the orientation adjusting screw(rod) 4 of horizontal trimming part, its ball head 41 is packed in the face of cylinder chute 23 on the adjustable plate 2, and is inconsistent with face of cylinder chute 23 inwalls.When needs are regulated the azimuth, unscrew earlier each bolt assembly 123 and 124 a little, the turret head 43 of gyrobearing adjusting screw(rod) 4, at this moment, it serves as that axle rotates with bolt 123 that orientation adjusting screw(rod) 4 will drive adjustable plate 2, thereby drive connecting plate 3 and transmission antenna 8 around pole 7 rotations, realize the adjusting of horizontal azimuth.After the horizontal azimuth adjustment was intact, assembly 123 and 124 should in time tight a bolt.
When adjustable plate 2 serves as the axle rotation with bolt 123, the ball head 41 of orientation adjusting screw(rod) 4 not only drives adjustable plate 2 and rotates, ball head 41 slides in the face of cylinder of adjustable plate 2 chute 23 simultaneously, that is to say, when adjustable plate 2 rotated, ball head 41 constantly changed along the chute direction with the contact point of face of cylinder chute 23.When horizontal azimuth was adjusted to extreme position, ball head 41 can not run out of face of cylinder chute 23.The neck 42 of orientation adjusting screw(rod) 4 is stuck in the rectangular aperture 230 of face of cylinder chute 23, and assurance orientation adjusting screw(rod) 4 can be realized linear bidirectional-movement, thereby realizes the bidirectional modulation of horizontal azimuth.
As shown in Figure 1, the coupling part 31 of connecting plate 3 aligns installation with the installed surface 22 of adjustable plate 2, make the centre bore 24 of the positioning shaft hole 311 of coupling part 31 corresponding to adjustable plate 2, make the via hole 25 of the arc-shaped slot 312 of coupling part 31 corresponding to adjustable plate 2, then by bolt assembly 314 (corresponding positioning shaft hole 311) and 315 (totally 3 pairs, respectively corresponding each arc-shaped slot 312, down together) connecting plate 3 and adjustable plate 2 are fixed; Pass adjusting screw 213 on the adjustable plate 2 as the pitch regulation screw rod 5 of vertical trimming part, its ball head (consult label 41, down with) is encased in the face of cylinder chute 310 on connecting plate 3 sides.Antenna 8 is installed on the standing part 32 of connecting plate 3.
When needs are regulated the angle of pitch of antenna 8, looser a bolt gently earlier assembly 314 and 315, the rotary luffing adjusting screw(rod) 5 then, and at this moment, the ball head of pitch regulation screw rod 5 will drive connecting plate 3 and rotate around bolt 314, thereby make antenna 8 produce the pitching action.After angle of pitch adjustment was intact, assembly 314 and 315 should in time tight a bolt.
When connecting plate 3 when bolt 314 rotates, the ball head of pitch regulation screw rod 5 not only drives connecting plate 3 and rotates, ball head slides in the face of cylinder of connecting plate 3 chute 310 simultaneously, that is to say, when connecting plate 3 rotated, the contact point of ball head and face of cylinder chute 310 constantly changed along face of cylinder chute 310 directions.When the angle of pitch was adjusted to extreme position, ball head can not run out of face of cylinder chute 310.The neck 52 of pitch regulation screw rod 5 is stuck in the rectangular aperture of chute 310, and assurance pitch regulation screw rod 5 can be realized linear bidirectional-movement, thereby realizes the bidirectional modulation of the angle of pitch.
In the utility model, the button form was installed in base 1 and adjustable plate 2 adopted, reduced the eccentric throw of antenna 8 relative poles effectively, thereby reduced the eccentric moment of antenna wind lotus, and then reduced the load of the utility model hanger, improve reliability of the present utility model, helped reducing manufacturing cost simultaneously.
In the utility model, adopted ball stud and face of cylinder chute structure, make the utility model simple for structure, easy to adjust, regulate flexibly, reduced manufacturing cost simultaneously effectively.
In the utility model, major part base, adjustable plate, connecting plate all adopt die cast, are aided with province's material window, help reducing cost, and realize producing in batches.
This shows, this use new structure compactness, succinct, easy to adjust, regulate flexibly, cost is relatively low, is fit to simultaneously produce in batches.
Above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1. back loading type communication antenna hanger, comprise clamping plate, base, connecting plate, be installed on the pole by bolt assembly between clamping plate and the base, described connecting plate comprises standing part and coupling part, standing part is installed mutually with the mounting interface at antenna back, it is characterized in that: this hanger also comprises adjustable plate, horizontal trimming part and vertical trimming part, axle on this adjustable plate vertical direction is hubbed on the base, axle on this connecting plate coupling part horizontal direction is hubbed on the adjustable plate, described horizontal trimming part is installed mutually with the linear movement guiding adjustable plate by horizontal trimming part through base and adjustable plate and is pivoted, and described vertical trimming part is installed mutually with the linear movement guiding connecting plate by vertical trimming part through adjustable plate and connecting plate coupling part and pivoted.
2. back loading type communication antenna hanger according to claim 1 is characterized in that:
Described base has a pair of flank, and relatively to being provided with the positioning shaft hole that is positioned at the middle part and being positioned at the arc-shaped slot that departs from this medium position, base then is provided with the adjusting screw departing from this opposite side to the flank medium position to flank for this;
Described adjustable plate is provided with a centre bore and with around some via holes of this centre bore, adjustable plate simultaneously forms towards the flank of base and a loose slot corresponding to the adjusting screw of base, this to flank be provided with described base flank on positioning shaft hole and the corresponding some installing holes of arc-shaped slot, the adjustable plate another side is provided with the adjusting screw;
The coupling part of described connecting plate is provided with centre bore and corresponding positioning shaft hole and the arc-shaped slot of via hole with adjustable plate, and its side corresponding to the adjusting screw of adjustable plate is provided with loose slot;
Between base and adjustable plate, pass corresponding installing hole realization installation on base positioning shaft hole, arc-shaped slot and the adjustable plate by bolt;
Between adjustable plate and connecting plate coupling part, pass positioning shaft hole corresponding on adjustable plate centre bore, via hole and the connecting plate, arc-shaped slot realization installation by bolt;
The adjusting screw that one screw rod passes base as horizontal trimming part enters and the loose slot of the adjustable plate of conflicting; The adjusting screw that another screw rod passes adjustable plate as vertical trimming part enters and the loose slot of the connecting plate of conflicting.
3. back loading type communication antenna hanger according to claim 2, it is characterized in that, described horizontal trimming part and/or vertically trimming part screw rod its comprise manoeuvre portion on axially successively for executable operations, the screw portion that cooperates for spiral and for the ball head that enters described loose slot.
4. back loading type communication antenna hanger according to claim 3 is characterized in that described screw rod also comprises a neck, places between described screw portion and the ball head on it is axial, and it has smooth cylinder.
5. back loading type communication antenna hanger according to claim 4 is characterized in that: the loose slot of described adjustable plate and/or connecting plate coupling part is face of cylinder chute, is made of the rectangular aperture and a cylindricality conduit that is communicated with this rectangular aperture of a lengthwise.
6. according to any described back loading type communication antenna hanger in the claim 2 to 5, it is characterized in that: described base is right after its two flank and is provided with the V-type ladder, and relative installation of V-type ladder of two flanks of described adjustable plate and base is also V-shaped.
7. according to any described back loading type communication antenna hanger in the claim 2 to 5, it is characterized in that: the adjusting screw of described adjustable plate is formed at adjustable plate on a boss of connecting plate one side.
8. according to any described back loading type communication antenna hanger in the claim 1 to 5, it is characterized in that: the face that described base is relative with described clamping plate is the indent V-type.
9. according to any described back loading type communication antenna hanger in the claim 1 to 5, it is characterized in that: described base and/or adjustable plate are provided with province's material window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205126164U CN201758177U (en) | 2010-09-01 | 2010-09-01 | Back-mounted communication antenna hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205126164U CN201758177U (en) | 2010-09-01 | 2010-09-01 | Back-mounted communication antenna hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758177U true CN201758177U (en) | 2011-03-09 |
Family
ID=43645466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205126164U Expired - Fee Related CN201758177U (en) | 2010-09-01 | 2010-09-01 | Back-mounted communication antenna hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758177U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856624A (en) * | 2012-08-24 | 2013-01-02 | 华为技术有限公司 | Mounting component |
| CN105822883A (en) * | 2015-01-27 | 2016-08-03 | 日本电业工作株式会社 | Communication device and communication device installation part |
| WO2016169271A1 (en) * | 2015-04-21 | 2016-10-27 | 中兴通讯股份有限公司 | Mounting device |
| CN108023157A (en) * | 2017-12-14 | 2018-05-11 | 广东盛路通信科技股份有限公司 | Parabola antenna communication equipment hanger |
| CN109149112A (en) * | 2018-09-04 | 2019-01-04 | 昆山市联升机电有限公司 | Tested rotating platform device and its system |
| CN112505645A (en) * | 2020-11-16 | 2021-03-16 | 中国第一汽车股份有限公司 | Angle radar calibration device for road test detection |
-
2010
- 2010-09-01 CN CN2010205126164U patent/CN201758177U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856624A (en) * | 2012-08-24 | 2013-01-02 | 华为技术有限公司 | Mounting component |
| CN105822883A (en) * | 2015-01-27 | 2016-08-03 | 日本电业工作株式会社 | Communication device and communication device installation part |
| WO2016169271A1 (en) * | 2015-04-21 | 2016-10-27 | 中兴通讯股份有限公司 | Mounting device |
| CN108023157A (en) * | 2017-12-14 | 2018-05-11 | 广东盛路通信科技股份有限公司 | Parabola antenna communication equipment hanger |
| CN108023157B (en) * | 2017-12-14 | 2023-12-01 | 广东盛路通信科技股份有限公司 | Parabolic antenna communication equipment hanger |
| CN109149112A (en) * | 2018-09-04 | 2019-01-04 | 昆山市联升机电有限公司 | Tested rotating platform device and its system |
| CN109149112B (en) * | 2018-09-04 | 2024-03-26 | 昆山市联升机电有限公司 | Antenna adjusting device and system thereof |
| CN112505645A (en) * | 2020-11-16 | 2021-03-16 | 中国第一汽车股份有限公司 | Angle radar calibration device for road test detection |
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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: 20110309 Termination date: 20140901 |
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| EXPY | Termination of patent right or utility model |