CN114750700A - Folding lodging lifting device for mobile emergency target detection vehicle - Google Patents
Folding lodging lifting device for mobile emergency target detection vehicle Download PDFInfo
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- CN114750700A CN114750700A CN202210483987.1A CN202210483987A CN114750700A CN 114750700 A CN114750700 A CN 114750700A CN 202210483987 A CN202210483987 A CN 202210483987A CN 114750700 A CN114750700 A CN 114750700A
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- electric telescopic
- folding
- rod
- lodging
- target detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0082—Adjustable or movable supports collapsible, e.g. for storing after use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a folding lodging lifting device for a mobile emergency target detection vehicle, which comprises a mounting plate, wherein two box bodies are mounted at the top of the mounting plate, a fixed seat is fixedly mounted on the mounting plate between the two box bodies, an electric telescopic rod is rotatably mounted at the top of the fixed seat, the electric telescopic rod comprises a rod body with a plurality of sections of steel wire ropes linked, a fixing component for enhancing the stability of the electric telescopic rod is mounted on the outermost rod body of the electric telescopic rod, and a power component for improving the power for the rotation of the electric telescopic rod and the movement of the fixing component is mounted in one box body; the top fixed mounting of electric telescopic handle has the cloud platform, install the range sensor who is used for detecting the barrier on the cloud platform. The invention has the advantages of simple structure and reasonable design, enhances the stability in the using process, can also effectively prevent collision accidents, prolongs the service life of related electronic elements, thereby reducing the maintenance cost and having strong practicability.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted lifting equipment, in particular to a folding lodging lifting device for a mobile emergency target detection vehicle.
Background
Remove emergent target detection car, accessible satellite or ad hoc network system go to the rear with the place ahead data of receipt, guarantee can carry out data transmission between scene and the strange land emergency platform, for this reason, often need with antenna and light equipment fixing on the folding lodging elevating gear at the emergent target detection car top of removal.
At present, the on-vehicle folding lodging elevating gear that has now on the market adopts gas drive or hydraulic drive to go up and down usually, however, folding lodging elevating gear is when standing vertically, take place to rock under the effect of wind-force and vibrations impact force, cause its top electronic component to easily damage, and easily touch the barrier at automatic expansion and folding in-process, thereby electronic component life has been shortened, in addition, because gas and hydraulic pressure are influenced by the temperature great, thereby easily lead to the great deviation of high appearance of going up and down, and then can't satisfy people's operation requirement at work.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the stability is poor, and the whole device is easy to break down due to negligence in the using process, so that the service life of related electronic components is shortened, and provides a folding and falling lifting device for a mobile emergency target detection vehicle.
In order to achieve the purpose, the invention adopts the following technical scheme:
a folding lodging lifting device for a mobile emergency target detection vehicle comprises a mounting plate, wherein two box bodies arranged at intervals are fixedly mounted on one side of the top of the mounting plate, a fixed seat is fixedly mounted on the mounting plate between the two box bodies, an electric telescopic rod is rotatably mounted at the top of the fixed seat and comprises a rod body linked by a plurality of sections of steel wire ropes, a fixing component for enhancing the stability of the electric telescopic rod is mounted on the outermost rod body of the electric telescopic rod, and a power component for providing power for the rotation of the electric telescopic rod and the movement of the fixing component is mounted in one box body;
the top of the electric telescopic rod is fixedly provided with a holder, the holder is at least provided with two distance measuring sensors for detecting obstacles, and the two distance measuring sensors are respectively and fixedly arranged on the top wall and the front side wall of the holder;
and the bottom of the fixed seat is provided with a vibration isolation assembly for reducing vibration impact force.
Preferably, power component is including installing the gear motor inside the box body, gear motor's output has the worm through the shaft coupling rigid coupling, the worm meshing is connected with the worm wheel, fixed mounting has the dwang in the inner chamber of worm wheel, the dwang rotate run through to the box body outside and with electric telescopic handle fixed connection.
Preferably, the power assembly further comprises a spiral track rod, the spiral track rod is connected with the worm in a transmission mode through a gear, and a nut is sleeved on the spiral track rod in a threaded mode.
Preferably, the fixed subassembly includes the hinged-support of fixed mounting on the electric telescopic handle lateral wall, it has the bracing piece to articulate on the hinged-support, the bottom of bracing piece articulate have with the mounting panel on slide rail assorted sliding block, sliding block and nut fixed connection.
Preferably, the vibration isolation assembly comprises an annular seat fixedly mounted on the mounting plate, the annular seat and the fixing seat are respectively provided with a plurality of upper through holes and lower through holes, and a steel wire rope is spirally arranged between the upper through holes and the lower through holes in a penetrating manner.
Preferably, the connecting pipe is fixedly mounted on two sides of the holder, and the illuminating lamp is fixedly connected to the connecting pipe.
Preferably, the mounting plate is fixedly provided with a supporting seat for supporting and limiting the connecting pipe.
Preferably, the maximum rotation angle of the electric telescopic rod is 90 degrees, and the electric telescopic rod is made of an aluminum alloy material.
Compared with the prior art, the invention provides a folding lodging lifting device for a mobile emergency target detection vehicle, which has the following beneficial effects:
1. According to the invention, the fixing component and the power component are arranged, the worm is driven to rotate by the speed reduction motor, the worm is meshed with the worm gear to drive the worm gear to rotate and drive the rotating rod to rotate, the electric telescopic rod can be driven to rotate by the rotating rod by taking the rotating shaft on the fixed seat as an axis, so that the electric telescopic rod is laid down and erected, meanwhile, the spiral track rod rotates, and the nut drives the sliding block to do reciprocating motion under the limiting action of the sliding block, so that the supporting rod is driven to fold and unfold, and the stability of the electric telescopic rod is enhanced;
2. according to the invention, the vibration isolation assembly is arranged, and the steel wire rope is spirally penetrated between the fixed seat and the annular seat, so that the steel wire rope which is spirally penetrated cannot generate relative slippage and has good linear elasticity, thus the effect of buffering and vibration isolation is achieved, the stability of the electric telescopic rod is further enhanced, and the practicability is enhanced;
3. according to the invention, the distance measuring sensors are arranged on the top wall and the front side wall of the holder, so that the electric telescopic rod cannot collide with an obstacle in the rotating and lifting processes, the damage caused by collision can be effectively prevented, the service life is prolonged, and the use requirements of people in work are met.
The invention has the advantages of simple structure and reasonable design, enhances the stability in the use process through the mutual cooperation of all the parts, and can also effectively prevent collision accidents, thereby prolonging the service life of related electronic elements, reducing the maintenance cost, having strong practicability and higher social value and application prospect.
Drawings
Fig. 1 is a schematic structural view of a folding lodging elevating gear for a mobile emergency target detection vehicle according to the present invention;
fig. 2 is a schematic front view of a folding lodging elevating gear for a mobile emergency target detection vehicle according to the present invention;
fig. 3 is a schematic side view of a folding lodging elevating gear for a mobile emergency target detection vehicle according to the present invention;
fig. 4 is a schematic partial structural view of a folding lodging elevating gear for a mobile emergency target detection vehicle according to the present invention;
fig. 5 is a schematic partial sectional view of a folding lodging elevating gear for a mobile emergency target detection vehicle according to the invention.
In the figure: 1. mounting a plate; 2. a case body; 3. a fixed seat; 4. an electric telescopic rod; 5. a fixing assembly; 51. a hinged support; 52. a support bar; 53. a slider; 6. a power assembly; 61. a reduction motor; 62. a worm; 63. a worm gear; 64. rotating the rod; 65. a spiral track rod; 66. a nut; 7. a holder; 8. a ranging sensor; 9. a vibration isolation assembly; 91. an annular seat; 92. an upper through hole; 93. a lower through hole; 94. a wire rope; 10. a connecting pipe; 11. an illuminating lamp; 12. and (4) supporting the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example one
Referring to fig. 1-5, a folding lodging elevating gear for mobile emergency target detection vehicle, including mounting panel 1, one side fixed mounting at mounting panel 1 top has box body 2 that two intervals set up, fixed mounting has fixing base 3 on mounting panel 1 between two box bodies 2, electric telescopic handle 4 is installed in the top rotation of fixing base 3, electric telescopic handle 4 includes the body of rod of multisection wire rope 94 linkage, at least, be equipped with the three-section body of rod, and electric telescopic handle 4's the biggest turned angle is 90, and electric telescopic handle 4 adopts aluminum alloy material to make, install the fixed subassembly 5 that is used for strengthening electric telescopic handle 4 stability on the body of rod of electric telescopic handle 4 outside, the internally mounted of one of them box body 2 is used for rotating and the power component 6 that fixed subassembly 5 moved and provides power for electric telescopic handle 4.
The top fixed mounting of electric telescopic handle 4 has cloud platform 7, installs two at least distance measuring sensor 8 that are used for detecting the barrier on cloud platform 7, and two distance measuring sensor 8 are fixed mounting respectively on the roof and the preceding lateral wall of cloud platform 7, ensure that electric telescopic handle 4 can not collide the barrier at rotation and lift in-process, can effectively prevent the damage that causes because of the collision, have prolonged life.
The equal fixed mounting in both sides of cloud platform 7 has connecting pipe 10, the rigid coupling has the light 11 that is used for the illumination on the connecting pipe 10, also can install other electronic equipment, fixed mounting has on the mounting panel 1 and is used for supporting spacing supporting seat 12 to connecting pipe 10, and has seted up a plurality of mounting hole on the mounting panel 1, through expansion bolts with whole device fixed mounting at the top of automobile body, it is more firm to make the installation fixed, improve job stabilization nature, the reliability, thereby make the security stronger.
In this embodiment, it rotates to drive worm 62 through gear motor 61, worm 62 meshing transmission drives worm wheel 63 and rotates and makes it drive dwang 64 and rotate, can drive electric telescopic handle 4 through dwang 64 and use the pivot on the fixing base 3 to rotate as the axis, thereby realized the lodging and upright of electric telescopic handle 4, meanwhile, spiral track pole 65 rotates, make nut 66 drive sliding block 53 to be reciprocating motion under sliding block 53's limiting displacement simultaneously, it is folding and struts to drive bracing piece 52 thereupon, electric telescopic handle 4's stability has been strengthened, and under distance measuring sensor 8's effect, can ensure that electric telescopic handle 4 all can not collide the barrier in rotating and lifting process, can effectively prevent to cause the damage because of the collision, the life of whole device has been prolonged, people's in-service demand in the work has been satisfied.
Example two
As shown in fig. 1, fig. 3 and fig. 4, the present embodiment is substantially the same as the first embodiment, preferably, the bottom of the fixing base 3 is provided with a vibration isolation assembly 9 for reducing vibration impact force, the vibration isolation assembly 9 includes an annular base 91 fixedly mounted on the mounting plate 1, the annular base 91 and the fixing base 3 are respectively provided with a plurality of upper through holes 92 and lower through holes 93, a steel wire rope 94 is spirally inserted between the upper through holes 92 and the lower through holes 93, the steel wire rope 94 spirally inserted does not slide relatively and has good linear elasticity, so as to play a role in buffering and vibration isolation, and further enhance the stability of the electric telescopic rod 4.
In this embodiment, through wear to establish wire rope 94 at the spiral between fixing base 3 and annular seat 91, the wire rope 94 that the spiral was worn to establish can not produce relative slip and have good line elasticity to play the effect of buffering vibration isolation, further strengthened electric telescopic handle 4's stability, improved the practicality, easily popularization and application.
It should be noted that the control mode of the present invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of power source also belongs to the common knowledge in the art, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a folding lodging elevating gear that emergent target detection of removal vehicle was used, includes mounting panel (1), its characterized in that, one side fixed mounting at mounting panel (1) top has box body (2) that two intervals set up, two fixed mounting has fixing base (3) on mounting panel (1) between box body (2), electric telescopic handle (4) are installed in the top rotation of fixing base (3), electric telescopic handle (4) include the body of rod of multisection wire rope (94) linkage, and install fixed subassembly (5) that are used for strengthening electric telescopic handle (4) stability on the body of rod of electric telescopic handle (4) outermost, the internally mounted of one of box body (2) has power pack (6) that are used for providing power for electric telescopic handle (4) rotation and fixed subassembly (5) motion;
the top of the electric telescopic rod (4) is fixedly provided with a cloud deck (7), the cloud deck (7) is at least provided with two distance measuring sensors (8) for detecting obstacles, and the two distance measuring sensors (8) are respectively and fixedly arranged on the top wall and the front side wall of the cloud deck (7);
And the bottom of the fixed seat (3) is provided with a vibration isolation assembly (9) for reducing the vibration impact force of the whole device.
2. The folding and lodging lifting device for the mobile emergency target detection vehicle according to claim 1, characterized in that the power assembly (6) comprises a speed reduction motor (61) installed inside the box body (2), the output end of the speed reduction motor (61) is fixedly connected with a worm (62) through a coupler, the worm (62) is meshed with a worm wheel (63), a rotating rod (64) is fixedly installed in the inner cavity of the worm wheel (63), and the rotating rod (64) rotates to penetrate through the outside of the box body (2) and is fixedly connected with an electric telescopic rod (4).
3. The folding and lodging lifting device for the mobile emergency target detection vehicle as claimed in claim 2, wherein the power assembly (6) further comprises a spiral track rod (65), the spiral track rod (65) is in transmission connection with the worm (62) through a gear, and a nut (66) is sleeved on the spiral track rod (65) in a threaded manner.
4. The folding and lodging lifting device for the mobile emergency target detection vehicle as claimed in claim 1, wherein the fixing component (5) comprises a hinged support (51) fixedly mounted on the side wall of the electric telescopic rod (4), the hinged support (51) is hinged with a support rod (52), the bottom of the support rod (52) is hinged with a sliding block (53) matched with a sliding rail on the mounting plate (1), and the sliding block (53) is fixedly connected with a nut (66).
5. The folding and lodging lifting device for the mobile emergency target detection vehicle as claimed in claim 1, wherein the vibration isolation assembly (9) comprises an annular seat (91) fixedly mounted on the mounting plate (1), the annular seat (91) and the fixing seat (3) are respectively provided with a plurality of upper through holes (92) and lower through holes (93), and a steel wire rope (94) is spirally arranged between the upper through holes (92) and the lower through holes (93).
6. The folding and falling lifting device for the mobile emergency target detection vehicle according to claim 1, wherein the two sides of the cradle head (7) are fixedly provided with connecting pipes (10), and the connecting pipes (10) are fixedly connected with illuminating lamps (11).
7. The folding and lodging lifting device for the mobile emergency target detection vehicle as claimed in claim 1, wherein the mounting plate (1) is fixedly provided with a supporting seat (12) for supporting and limiting the connecting pipe (10).
8. The folding and lodging lifting device for the mobile emergency target detection vehicle as claimed in claim 1, wherein the maximum rotation angle of the electric telescopic rod (4) is 90 °, and the electric telescopic rod (4) is made of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483987.1A CN114750700A (en) | 2022-05-05 | 2022-05-05 | Folding lodging lifting device for mobile emergency target detection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483987.1A CN114750700A (en) | 2022-05-05 | 2022-05-05 | Folding lodging lifting device for mobile emergency target detection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114750700A true CN114750700A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210483987.1A Pending CN114750700A (en) | 2022-05-05 | 2022-05-05 | Folding lodging lifting device for mobile emergency target detection vehicle |
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| CN (1) | CN114750700A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2478845C1 (en) * | 2011-10-25 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный морской технический университет" | Rope vibration isolator |
| CN202927638U (en) * | 2012-10-23 | 2013-05-08 | 王军红 | Horizontal type rotary luminance system |
| CN104641521A (en) * | 2012-09-24 | 2015-05-20 | 西门子公司 | Damping arrangement of a swingably mounted electrical-energy transmission device |
| EP3208517A1 (en) * | 2016-02-19 | 2017-08-23 | Grupos Electrogenos Europa, S.A. | Device and procedure for monitoring and controllling telescopic light towers |
| CN208090613U (en) * | 2018-04-15 | 2018-11-13 | 森本照明有限公司 | A kind of lamps and lanterns damper |
| CN208381964U (en) * | 2018-07-17 | 2019-01-15 | 滁州安阳智能科技有限公司 | Back-pack electric lifting illumination lamp |
| CN211600291U (en) * | 2020-04-21 | 2020-09-29 | 沈阳广信先锋交通高技术有限公司 | Multifunctional vehicle-mounted mobile lighting device |
| CN212991292U (en) * | 2020-08-24 | 2021-04-16 | 黄伟 | Gear drive type emergency communication vehicle 5G antenna holder lifting device |
| CN215982420U (en) * | 2021-07-28 | 2022-03-08 | 沈洪莹 | New forms of energy multifunctional street lamp |
-
2022
- 2022-05-05 CN CN202210483987.1A patent/CN114750700A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2478845C1 (en) * | 2011-10-25 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный морской технический университет" | Rope vibration isolator |
| CN104641521A (en) * | 2012-09-24 | 2015-05-20 | 西门子公司 | Damping arrangement of a swingably mounted electrical-energy transmission device |
| CN202927638U (en) * | 2012-10-23 | 2013-05-08 | 王军红 | Horizontal type rotary luminance system |
| EP3208517A1 (en) * | 2016-02-19 | 2017-08-23 | Grupos Electrogenos Europa, S.A. | Device and procedure for monitoring and controllling telescopic light towers |
| CN208090613U (en) * | 2018-04-15 | 2018-11-13 | 森本照明有限公司 | A kind of lamps and lanterns damper |
| CN208381964U (en) * | 2018-07-17 | 2019-01-15 | 滁州安阳智能科技有限公司 | Back-pack electric lifting illumination lamp |
| CN211600291U (en) * | 2020-04-21 | 2020-09-29 | 沈阳广信先锋交通高技术有限公司 | Multifunctional vehicle-mounted mobile lighting device |
| CN212991292U (en) * | 2020-08-24 | 2021-04-16 | 黄伟 | Gear drive type emergency communication vehicle 5G antenna holder lifting device |
| CN215982420U (en) * | 2021-07-28 | 2022-03-08 | 沈洪莹 | New forms of energy multifunctional street lamp |
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Effective date of registration: 20240202 Address after: 245000 Building 8, Kechuang Park, 12 Fengshan Road, Jiulong low carbon economic Park, Tunxi District, Huangshan City, Anhui Province Applicant after: Huangshan United Application Technology Development Co.,Ltd. Country or region after: China Address before: 245000 Building 8, Kechuang Park, 12 Fengshan Road, Jiulong low carbon economic Park, Tunxi District, Huangshan City, Anhui Province Applicant before: Huangshan United Applied Technology Research Institute Country or region before: China |