CN215119226U

CN215119226U - Antenna fixing device in dome lamp convenient to installation

Info

Publication number: CN215119226U
Application number: CN202022902558.2U
Authority: CN
Inventors: 张文宁; 马志红
Original assignee: Beijing Kevin Hengtong Technology Co ltd
Current assignee: Beijing Kevin Hengtong Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-10
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses an antenna fixing device in dome lamp convenient to installation relates to dome lamp technical field, including dome lamp shell, antenna and LED screen, the inside fixed mounting of dome lamp shell has the antenna, the fixed surface of dome lamp shell installs the LED screen. The utility model discloses a fixed screw fixes iron plate on the base, the design of cooperation antenna disk, make the antenna disk adsorb on iron plate, fix the antenna stand on the antenna disk, utilize the swing joint of connecting rod and antenna, accomplish the installation of antenna, the antenna installation of having avoided is at the roof, place in the open, when using, damage easily appears, and generally adopt bolt snap-on at the roof during installation, not only install inconveniently, also there is very big inconvenience when the later stage is maintained, the life that leads to the antenna reduces, the problem of extravagant operating personnel time, thereby the life of improvement antenna has been reached, the problem of operating personnel's time is saved.

Description

Antenna fixing device in dome lamp convenient to installation

Technical Field

The utility model relates to an antenna fixing device relates to roof lamp technical field, concretely relates to antenna fixing device in roof lamp convenient to installation.

Background

The roof light is generally applied to various vehicles, such as police cars, ambulances, fire trucks and the like, and plays a role in warning and dredging traffic.

The following problems exist in the prior art:

1. the antenna used by the vehicle is generally arranged on the roof and placed in the open, is easy to damage when in use, is generally directly fixed on the roof by adopting a bolt when in installation, is inconvenient to install, and has great inconvenience when in later maintenance, so that the service life of the antenna is shortened, and the time of operators is wasted;

2. when using to the dome lamp, the condition that inside electronic component damaged appears often, and most dome lamps adopt the bolt fastening at the roof, when maintaining the maintenance to it, need extravagant a large amount of manpower and materials, have very big inconvenience, lead to the availability factor of equipment to reduce, problem that use cost increases.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antenna fixing device in roof lamp convenient to installation, one of them purpose is in order to possess the ability of the antenna convenient to installation in the roof lamp, solve the antenna that the vehicle used, generally install at the roof, open-air placing, when using, easily appear damaging, and generally adopt the bolt to fix directly at the roof when installing, not only install inconvenient, also have very big inconvenience when later stage carries out the maintenance, lead to the life reduction of antenna, waste the problem of operating personnel time; wherein another kind of purpose is in order to solve when using the dome lamp, the condition that inside electronic component damaged appears often, and most dome lamps adopt the bolt fastening at the roof, when maintaining the maintenance to it, need extravagant a large amount of manpower and materials, have very big inconvenience, lead to the availability factor of equipment to reduce, the problem that use cost increases to reach the availability factor of improve equipment, reduce the use cost's of equipment effect.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an antenna fixing device in dome lamp convenient to installation, includes dome lamp shell, antenna and LED screen, the inside fixed mounting of dome lamp shell has the antenna, the fixed surface of dome lamp shell installs the LED screen, the bottom fixed mounting of dome lamp shell has mounting structure, the inner chamber bottom surface fixed mounting of dome lamp shell has the base, the last fixed surface of dome lamp shell installs solar cell panel, mounting structure is including foot rest and drag hook, the upper surface of base is provided with iron plate, fixedly connected with fixed screw on the iron plate, iron plate passes through fixed screw and base fixed connection.

The utility model discloses technical scheme's further improvement lies in: the antenna comprises an iron plate, an antenna stand column, a connecting rod and an antenna, wherein the top of the iron plate is movably connected with the antenna disk, the upper surface of the antenna disk is fixedly provided with the antenna stand column, and the top of the antenna stand column is fixedly connected with the connecting rod which is movably connected with the antenna.

The utility model discloses technical scheme's further improvement lies in: the top of foot rest and the bottom surface fixed connection of roof lamp shell, the top fixed mounting of foot rest has the nut, swing joint has the threaded rod on the nut, the one end swing joint of threaded rod has the connecting plate, the one end swing joint of connecting plate has the adapter sleeve, adapter sleeve and drag hook swing joint, the connecting hole has been seted up on the drag hook, connecting hole evenly distributed is on the drag hook.

The utility model discloses technical scheme's further improvement lies in: the utility model discloses a solar cell panel, including solar cell panel, base, inner chamber bottom surface fixed mounting, solar cell panel's outer fixed surface is connected with the solar cell panel safety cover, the last fixed surface of base installs the guard box, the inside fixed mounting of guard box has storage battery, the inner chamber bottom surface fixed mounting of guard box has solar energy conversion controller, the solar cell panel safety cover adopts the toughened glass material to make, the wiring end of solar cell panel and solar energy conversion controller all with storage battery electric connection.

The utility model discloses technical scheme's further improvement lies in: the bottom of the antenna is provided with a thread matched with the connecting rod, and the connecting rod is in threaded connection with the antenna.

The utility model discloses technical scheme's further improvement lies in: the radiating holes are formed in the bottom of the car roof lamp shell and are evenly distributed on the bottom surface of the car roof lamp shell, and filter screens are fixedly mounted on the radiating holes.

The utility model discloses technical scheme's further improvement lies in: the connecting sleeve is movably connected with a limiting bolt, a thread matched with the limiting bolt is arranged in the connecting hole, and the connecting hole is in threaded connection with the limiting bolt.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an antenna fixing device in dome lamp convenient to installation, adopt iron plate, the antenna disk, the set screw, the antenna stand, the cooperation of connecting rod and antenna, fix iron plate on the base through the set screw, the design of cooperation antenna disk, make the antenna disk adsorb on iron plate, fix the antenna stand on the antenna disk, utilize the swing joint of connecting rod and antenna, accomplish the installation of antenna, the antenna installation of having avoided is at the roof, place in the open, when using, the damage appears easily, and generally adopt bolt snap-on at the roof during installation, not only install inconveniently, also there is very big inconvenience when the later stage is maintained, the life that leads to the antenna reduces, the problem of extravagant operating personnel time, thereby reached the life who improves the antenna, the problem of saving operating personnel's time.

2. The utility model provides an antenna fixing device in dome lamp convenient to installation, adopt the foot rest, the drag hook, the threaded rod, the nut, the cooperation of adapter sleeve and connecting plate, swing joint through adapter sleeve and drag hook, the position of adjustment adapter sleeve, the cooperation connecting plate is connected with the threaded rod, the swing joint of threaded rod and nut is recycled, link together the foot rest with the drag hook, accomplish the installation and the dismantlement to equipment, when having avoided carrying out the use to the dome lamp, the condition that inside electronic component damaged appears often, and most of dome lamps adopt the bolt fastening at the roof, when maintaining the maintenance to it, need extravagant a large amount of manpower and materials, there is very inconvenience, the availability factor who leads to equipment reduces, use cost increases's problem.

3. The utility model provides an antenna fixing device in dome lamp convenient to installation adopts solar energy conversion controller, storage battery and solar cell panel's design, through solar cell panel absorption solar energy, cooperates the converter in the solar energy conversion controller, turns into the electric energy with solar energy, recycles the battery pack and saves the electric energy for equipment energy-saving when using promotes greatly, thereby has reached the effect of further reduction equipment use cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural section of the present invention;

fig. 3 is a schematic view of the structural antenna and the antenna column of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a dome lamp housing; 11. heat dissipation holes; 2. an antenna; 21. an antenna column; 211. a connecting rod; 22. an iron plate; 221. fixing screws; 23. an antenna disk; 3. an LED screen; 4. a mounting structure; 41. a foot rest; 411. a threaded rod; 412. a nut; 42. pulling a hook; 421. connecting sleeves; 422. a connecting plate; 5. a base; 6. a solar panel; 61. a solar panel protective cover; 7. a protection box; 71. a battery pack; 72. a solar energy conversion controller.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides an antenna fixing device in a roof lamp convenient for installation, which comprises a roof lamp shell 1, an antenna 2 and an LED screen 3, wherein the roof lamp shell 1 is internally and fixedly provided with the antenna 2, the outer surface of the roof lamp shell 1 is fixedly provided with the LED screen 3, the bottom of the roof lamp shell 1 is fixedly provided with an installation structure 4, the bottom surface of the inner cavity of the roof lamp shell 1 is fixedly provided with a base 5, the upper surface of the roof lamp shell 1 is fixedly provided with a solar cell panel 6, the installation structure 4 comprises a foot rest 41 and a drag hook 42, the upper surface of the base 5 is provided with an iron plate 22, the iron plate 22 is fixedly connected with a fixing screw 221, the iron plate 22 is fixedly connected with the base 5 through the fixing screw 221, the top of the iron plate 22 is movably connected with an antenna disk 23, the upper surface of the antenna disk 23 is fixedly provided with an antenna upright column 21, the top of the antenna upright column 21 is fixedly connected with a connecting rod 211, connecting rod 211 and antenna 2 swing joint, the screw thread with connecting rod 211 looks adaptation is seted up to the bottom of antenna 2, and connecting rod 211 and antenna 2 threaded connection.

In this embodiment, an iron plate 22, an antenna disk 23, a fixing screw 221, an antenna column 21, a connecting rod 211 and an antenna 2 are used in cooperation, the iron plate 22 is fixed on a base through the fixing screw 221, the antenna disk 23 is attached to the iron plate 22 in cooperation with the design of the antenna disk 23, the antenna column 21 is fixed on the antenna disk 23, the antenna 2 is mounted by utilizing the movable connection of the connecting rod 211 and the antenna 2, the antenna 2 is prevented from being mounted on a vehicle roof and placed in the open air, and is easy to damage when in use, and is generally directly fixed on the vehicle roof by adopting a bolt during mounting, so that the mounting is inconvenient, great inconvenience is caused during later maintenance, the service life of the antenna 2 is shortened, and the time of an operator is wasted, thereby achieving the problems of prolonging the service life of the antenna 2 and saving time of the operator.

As shown in fig. 1-4, preferably, the top of the foot rest 41 is fixedly connected to the bottom of the housing 1 of the roof lamp, the top of the foot rest 41 is fixedly provided with a nut 412, the nut 412 is movably connected with a threaded rod 411, one end of the threaded rod 411 is movably connected with a connecting plate 422, one end of the connecting plate 422 is movably connected with a connecting sleeve 421, the connecting sleeve 421 is movably connected with a draw hook 42, the draw hook 42 is provided with connecting holes, the connecting holes are uniformly distributed on the draw hook 42, the connecting sleeve 421 is movably connected with a limit bolt, the connecting holes are internally provided with threads matched with the limit bolt, the connecting holes are in threaded connection with the limit bolt, the foot rest 41, the draw hook 42, the threaded rod 411, the nut 412, the connecting sleeve 421 and the connecting plate 422 are matched, the position of the connecting sleeve 421 is adjusted through the movable connection of the connecting sleeve 421 and the draw hook 42, the connecting plate 422 is matched with the threaded rod 411, and the movable connection of the threaded rod 411 and the nut 412 is utilized, link together foot rest 41 and drag hook 42, accomplish the installation and the dismantlement to equipment, avoided when using to the dome lamp, the condition that inside electronic component damaged appears often, and most dome lamps adopt the bolt fastening at the roof, when maintaining the maintenance to it, need extravagant a large amount of manpower and materials, have very big inconvenience, lead to the availability factor of equipment to reduce, problem that use cost increases.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer surface of the solar cell panel 6 is fixedly connected with a solar cell panel protective cover 61, the upper surface of the base 5 is fixedly provided with a protective box 7, the inner part of the protective box 7 is fixedly provided with a storage battery 71, the bottom surface of the inner cavity of the protective box 7 is fixedly provided with a solar energy conversion controller 72, the solar cell panel protective cover 61 is made of toughened glass material, the wiring terminals of the solar cell panel 6 and the solar energy conversion controller 72 are electrically connected with the storage battery 71, the solar energy conversion controller 72, the storage battery 71 and the solar cell panel 6 are designed, the solar energy is absorbed by the solar cell panel 6, and is converted into electric energy by matching with the converter in the solar energy conversion controller 72, and then the electric energy is stored by the storage battery 71, the energy saving performance of the equipment is greatly improved when the equipment is used, and the effect of further reducing the use cost of the equipment is achieved.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, louvre 11 has been seted up to roof lamp shell 1's bottom, louvre 11 evenly distributed is on roof lamp shell 1's bottom surface, equal fixed mounting has the filter screen on the louvre 11, design through louvre 11, make LED screen 3 in time discharge at the heat that the during operation produced, the probability of electronic component damage in the roof lamp has been reduced the heat accumulation and has caused to the vehicle, make the life of equipment further promote, utilize the design of filter screen on the louvre 11 simultaneously, external dust gets into the inside probability of roof lamp when the air exchange has effectively been reduced, make the practicality of equipment improve greatly.

The operation of the antenna fixing device in the roof lamp for easy installation will be described in detail below.

As shown in fig. 1-4, when in use, firstly, an iron plate 22 with a proper size is customized according to the size of an antenna disk 23, then the iron plate 22 is fixed on a base 5 through a fixing screw 221, then the antenna disk 23 is adsorbed on the iron plate 22 by utilizing the adsorbability of the antenna disk 23, then an antenna upright post 21 is fixed on the antenna disk 23, then the antenna 2 is installed by utilizing the movable connection of a connecting rod 211 and the antenna 2, then all components of the roof lamp are assembled, then the position of the connecting sleeve 421 is adjusted through the movable connection of the connecting sleeve 421 and a drag hook 42, then the adjusting is carried out by utilizing the connecting plate 422 and a threaded rod 411, then the threaded rod 411 is connected with a nut 412, then a foot rest 41 is connected with the drag hook 42, finally the bottom end of the drag hook 42 is fastened at the transition position of the roof and the door of the automobile, namely the installation is completed, in the use process, the solar panel 6 is used for absorbing solar energy, the solar energy is converted into electric energy by matching with a converter in the solar energy conversion controller 72, then the electric energy is stored by the storage battery pack 71, if electronic elements in the roof lamp need to be maintained, the foot rest 41 is separated from the draw hook 42, and the roof lamp is taken down from the roof.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an antenna fixing device in dome lamp convenient to installation, includes dome lamp shell (1), antenna (2) and LED screen (3), its characterized in that: the utility model discloses a car roof lamp, including roof lamp shell (1), fixed surface installs antenna (2) inside the roof lamp shell (1), the fixed surface of roof lamp shell (1) installs LED screen (3), the bottom fixed mounting of roof lamp shell (1) has mounting structure (4), the inner chamber bottom surface fixed mounting of roof lamp shell (1) has base (5), the last fixed surface of roof lamp shell (1) installs solar cell panel (6), mounting structure (4) are including foot rest (41) and drag hook (42), the upper surface of base (5) is provided with iron plate (22), fixedly connected with fixed screw (221) are gone up in iron plate (22), iron plate (22) are through fixed screw (221) and base (5) fixed connection.

2. An antenna fixture for a roof lamp as defined in claim 1, wherein: the top swing joint of iron plate (22) has antenna disc (23), the last fixed surface of antenna disc (23) installs antenna stand (21), the top fixedly connected with connecting rod (211) of antenna stand (21), connecting rod (211) and antenna (2) swing joint.

3. An antenna fixture for a roof lamp as defined in claim 1, wherein: the top of foot rest (41) and the bottom surface fixed connection of roof lamp shell (1), the top fixed mounting of foot rest (41) has nut (412), swing joint has threaded rod (411) on nut (412), the one end swing joint of threaded rod (411) has connecting plate (422), the one end swing joint of connecting plate (422) has adapter sleeve (421), adapter sleeve (421) and drag hook (42) swing joint, the connecting hole has been seted up on drag hook (42), connecting hole evenly distributed is on drag hook (42).

4. An antenna fixture for a roof lamp as defined in claim 1, wherein: the utility model discloses a solar cell panel, including base (5), solar cell panel's outer fixed surface is connected with solar cell panel safety cover (61), the last fixed surface of base (5) installs guard box (7), the inside fixed mounting of guard box (7) has storage battery (71), the inner chamber bottom surface fixed mounting of guard box (7) has solar energy conversion controller (72), solar cell panel safety cover (61) adopt the toughened glass material to make, the wiring end of solar cell panel (6) and solar energy conversion controller (72) all with storage battery (71) electric connection.

5. An antenna fixing device in a roof lamp easy to install according to any one of claims 1 or 2, wherein: the bottom of the antenna (2) is provided with a thread matched with the connecting rod (211), and the connecting rod (211) is in threaded connection with the antenna (2).

6. An antenna fixture for a roof lamp as defined in claim 1, wherein: the car roof lamp is characterized in that heat dissipation holes (11) are formed in the bottom of the car roof lamp shell (1), the heat dissipation holes (11) are evenly distributed on the bottom surface of the car roof lamp shell (1), and filter screens are fixedly mounted on the heat dissipation holes (11).

7. An antenna fixing device in a roof lamp easy to install according to claim 3, wherein: the connecting sleeve (421) is movably connected with a limiting bolt, a thread matched with the limiting bolt is arranged in the connecting hole, and the connecting hole is in threaded connection with the limiting bolt.