CN209329139U - Vehicle-mounted tricyclic electric lodging device for antenna - Google Patents

Abstract

The utility model discloses a kind of vehicle-mounted tricyclic electric lodging device for antenna, including driving mechanism and follower；Driving mechanism includes motor, two first synchronizing shafts, two the first support arms and the first insulating bar；Follower includes hand subsidiary engine, transmission shaft, two second synchronizing shafts, two the second support arms and the second insulating bar, and both ends of the drive shaft is connected with output shaft in the middle part of motor and hand subsidiary engine input shaft respectively；Tricyclic antenna ends are respectively supported on the first insulating bar and the second insulating bar.The utility model can realize that the rapid deployment of three loop antennas uses and quickly lodging is stored, it is gone up and down and is lodged by interior control cabinet Automatic Control antenna, cooperate without personnel, it is not limited by conditions such as place weathers, it can be high-efficient in place fast erecting antenna, using flexible, the various work of antenna can disposably debug completion, be not required to set up primary debugging once, time saving and energy saving.

Description

Vehicle-mounted tricyclic electric lodging device for antenna

Technical field

The utility model relates to a kind of draw off gear of car antenna, especially one kind to make car antenna rapid deployment With the electric lodging device with quick lodging storage, belong to vehicle accessory technical field.

Background technique

With the development of the society, Military Shelter is widely used to every field, using vehicle mounted square cabin and van as representative Special vehicle function be continuously increased, radio station vehicle is one of them, three loop antenna of communication in moving is often installed on the vehicle of radio station, use To receive or emit radio signal.Three loop antennas on existing radio station vehicle are mounted on vehicular platform, and lodging mechanism is hand Motivation structure is limited since vehicular platform height is higher, while by conditions such as place and weathers, causes antenna installation speed slow, Low efficiency can not accomplish that rapid deployment uses and quickly lodging is stored, operate time-consuming and laborious.

Utility model content

The purpose of the utility model is to provide it is a kind of it is simple and compact for structure, easy to use, can fast erecting vehicle-mounted tricyclic Electric lodging device for antenna.

The utility model is achieved by the following technical programs:

A kind of vehicle-mounted tricyclic electric lodging device for antenna, driving mechanism and driven machine including being separately positioned on cabin top both ends Structure；The driving mechanism include motor, respectively horizontal two first synchronizing shafts in motor two sides, positioned at two of cabin top two sides First support arm and horizontal the first insulating bar that one end is pushed up in cabin, motor are fixed on cabin and push up in the middle part of one end, two first synchronizing shafts One end respectively with motor two sides output shaft fixed connection, two first synchronizing shaft other ends be respectively supported at cabin top two sides first bearing On seat, two first support arm one end are connected with two first synchronizing shaft other end ends respectively, and two the first support arms are another End is hinged with the first insulating bar both ends respectively by linkwork；The follower includes hand subsidiary engine, is disposed longitudinally on cabin Push up middle part transmission shaft, respectively horizontal two second synchronizing shafts in hand subsidiary engine two sides, positioned at cabin push up two second of two sides Support arm and horizontal the second insulating bar in the cabin top other end, hand subsidiary engine are fixed in the middle part of the other end of cabin top, both ends of the drive shaft Be connected respectively with output shaft and hand subsidiary engine input shaft in the middle part of motor, two second synchronizing shaft one end respectively with hand subsidiary engine two sides Output shaft fixed connection, two second synchronizing shaft other ends are respectively supported in the second bearing seat of cabin top two sides, two second supports Arm one end is connected with two second synchronizing shaft other end ends respectively, and two second support arm other ends are distinguished by linkwork It is hinged with the second insulating bar both ends；Tricyclic antenna ends are respectively supported on the first insulating bar and the second insulating bar, and by more A fixed mechanism is connected with the first insulating bar and the second insulating bar respectively.

The purpose of this utility model can also be further realized by following technical measures.

Vehicle-mounted tricyclic electric lodging device for antenna above-mentioned, wherein the linkwork includes hinged seat and inverted U-shaped company Fishplate bar, the first support arm other end or the second support arm other end are hinged by pin shaft and hinged seat lower end, and inverted U-shaped connecting plate is ridden Across on the first insulating bar or second insulating bar one end, inverted U-shaped connection board ends by fastener respectively with hinged seat upper end two Side is connected.

Vehicle-mounted tricyclic electric lodging device for antenna above-mentioned, wherein the fixed mechanism includes binding piece, two lockings Bolt and two locking nuts, binding piece bind three loop antennas on the first insulating bar and the second insulating bar, and pass through two Clamping screw and two locking nuts are locked.

Vehicle-mounted tricyclic electric lodging device for antenna above-mentioned, middle deck top both ends further respectively have several shelves, tricyclic day When line lodges, two first support arm other ends and two second support arm other ends are respectively supported at the shelf of corresponding position On.

Vehicle-mounted tricyclic electric lodging device for antenna above-mentioned, wherein the transmission shaft midfoot support in the middle part of the top of cabin the On three bearing blocks.

The utility model can realize that the rapid deployment of three loop antennas makes by the linkage action of driving mechanism and follower It is stored with quick lodging, antenna can steadily be gone up and down within a certain height, and it is simple and compact for structure, it is easy to operate, pass through vehicle Interior control cabinet Automatic Control antenna lifting and lodging, cooperate without personnel, are not limited by conditions such as place weathers, can be in place The various work of fast erecting antenna, high-efficient, using flexible, antenna can disposably debug completion, be not required to set up primary debugging Once, time saving and energy saving.In emergency circumstances the utility model can also hand subsidiary engine realize the emergency lifting and lodging of three loop antennas, fit It is wide with range.

The advantages of the utility model and feature will carry out diagram reconciliation by the non-limitative illustration of preferred embodiment below It releases, these embodiments, is only provided as an example referring to attached drawing.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is I enlarged drawing of Fig. 2.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

As depicted in figs. 1 and 2, the utility model includes the driving mechanism 1 and follower for being separately positioned on cabin top both ends 2.Driving mechanism 1 include motor 11, respectively horizontal two first synchronizing shafts 12 in 11 two sides of motor, positioned at 3 two sides of cabin top Two the first support arms 13 and horizontal the first insulating bar 14 that 3 left ends are pushed up in cabin, motor 11 are the direct current generator with gear box, electricity Machine 11 is fixed on cabin and pushes up in the middle part of 3 left ends, two first synchronizing shaft, 12 one end respectively with 11 two sides output shaft fixed connection of motor, two pieces the One synchronizing shaft, 12 other end is respectively supported at cabin and pushes up in the first bearing seat 15 of 3 two sides, two 13 right end of the first support arm difference It is connected with two first synchronizing shaft, 12 other end ends, two 13 left ends of the first support arm are by linkwork 4 respectively with first 14 both ends of insulating bar are hinged.

Follower 2 includes hand subsidiary engine 21, the transmission shaft 22, horizontal hand respectively for being disposed longitudinally on 3 middle part of cabin top Two second synchronizing shafts 23 of 21 two sides of subsidiary engine, positioned at cabin push up 3 two sides two the second support arms 24 and it is horizontal cabin push up 3 right ends The second insulating bar 25, hand subsidiary engine 21 be fixed on cabin push up 3 right ends in the middle part of, 22 both ends of transmission shaft are exported in the middle part of motor 11 respectively Axis and 21 input shaft of hand subsidiary engine are connected, and 22 midfoot support of transmission shaft is on the 3rd bearing seat 26 at 3 middle part of cabin top, and two second For 23 one end of synchronizing shaft respectively with hand 21 two sides output shaft fixed connection of subsidiary engine, two second synchronizing shaft, 23 other ends are respectively supported at cabin Push up in the second bearing seat 27 of 3 two sides, two 24 right ends of the second support arm respectively with two second synchronizing shaft, 23 other end ends It is connected, two 24 left ends of the second support arm are hinged with 25 both ends of the second insulating bar respectively by linkwork 4；Three 5 liang of loop antennas End be respectively supported on the first insulating bar 14 and the second insulating bar 25, and by multiple fixed mechanisms 6 respectively with the first insulating bar 14 and second insulating bar 25 be connected.Cabin pushes up 3 both ends and further respectively has four shelves 7, when three loop antennas 5 lodge, two first 13 left end of brace and two 24 left ends of the second support arm are respectively supported on the shelf 7 of corresponding position.By adjusting first bearing Height adjustment bolt on seat 15, second bearing seat 27 and 3rd bearing seat 26 can guarantee that the first synchronizing shaft 12, second is synchronous Axis 25 and transmission shaft 22 are located at same level height.

Linkwork 4 includes hinged seat 41 and inverted U-shaped connecting plate 42, and 13 left end of the first support arm or the second support arm 24 are left End is hinged by pin shaft 43 and 41 lower end of hinged seat, and inverted U-shaped connecting plate 42 straddles the first insulating bar 14 or the second insulating bar 25 On one end, inverted U-shaped 42 both ends of connecting plate are connected with 41 upper end two sides of hinged seat respectively by fastener.

As shown in figure 3, fixed mechanism 6 includes 61, two clamping screws 62 of binding piece and two locking nuts 63, binding piece 61 bind three loop antennas 5 on the first insulating bar 14 and the second insulating bar 25, and pass through two clamping screws 62 and two locks Tight nut 63 is locked.

Data exchange, the exhibition of three loop antennas 5 are carried out using CAN bus communication protocol between the utility model and interior control cabinet It opens in use, manipulating the lifting button of interior control cabinet, motor 11 rotates forward, and motor 11 drives two by two first synchronizing shafts 12 A first support arm 13 rotates clockwise, and two the first support arms 13 drive the first insulating bar 14 to rise, at the same time transmission shaft Power synchronous is transferred to hand subsidiary engine 21 by 22, and hand subsidiary engine 21 drives two the second support arms by two second synchronizing shafts 23 24 rotate clockwise, and two the second support arms 24 drive the second insulating bar 25 to rise, the first insulating bar 14 and the second insulating bar 25 It is synchronous to rise, so that three loop antennas 5 are raised up to predetermined position, as shown in Figure 1.Similarly, motor 11 inverts, two first supports Arm 13 and two the second support arms 24 rotate counterclockwise, under the two drives the first insulating bar 14 synchronous with the second insulating bar 25 respectively Drop, to realize the lodging storage of three loop antennas 5.The utility model can select electricity of different sizes according to the different demands of user Machine makes electronic lodging mechanism of different sizes, thus mountable communication in moving loop aerial of different sizes.

The utility model use environment is round-the-clock, operating temperature: -40 DEG C~+60 DEG C, storage temperature: -50 DEG C~+70 DEG C, relative humidity: 95 ± 3%, degree of protection IP67(outdoor sport component), supply voltage: DC24 ± 4V, while having salt fog resistance Atmospheric corrosion and the ability for inhibiting fungus growth, in the simulation shock environment condition test of acceleration 20g and pulse racing 11ms After can work normally, meet low pressure requirement, pressure 57kpa.Control cable is attached using aviation plug seat, is closed By the way of hermetically sealed, surface has good antivibration, radix saposhnikoviae, waterproof and anticorrosion using measures such as anti-corrosions at key position Performance, reliability are not less than 5000 times, maintainability MTTR≤30min.

In addition to the implementation, the utility model can also have other embodiments, all to use equivalent replacement or equivalent change The technical solution to be formed is changed, is all fallen in the protection scope of the requires of the utility model.

Claims (5)

1. a kind of vehicle-mounted tricyclic electric lodging device for antenna, it is characterised in that: the mover including being separately positioned on cabin top both ends Structure and follower；The driving mechanism include motor, respectively horizontal two first synchronizing shafts in motor two sides, be located at cabin and push up Two the first support arms of two sides and horizontal the first insulating bar that one end is pushed up in cabin, motor are fixed on cabin and push up in the middle part of one end, and two First synchronizing shaft one end respectively with motor two sides output shaft fixed connection, two first synchronizing shaft other ends be respectively supported at cabin top two sides First bearing seat on, two first support arm one end respectively with two first synchronizing shaft other end ends be connected, two first The support arm other end is hinged with the first insulating bar both ends respectively by linkwork；The follower includes hand subsidiary engine, indulges To the transmission shaft being arranged in the middle part of the top of cabin, respectively horizontal two second synchronizing shafts in hand subsidiary engine two sides, be located at cabin top two sides Two the second support arms and it is horizontal cabin top the other end the second insulating bar, hand subsidiary engine be fixed on cabin top the other end in the middle part of, Both ends of the drive shaft is connected with output shaft and hand subsidiary engine input shaft in the middle part of motor respectively, two second synchronizing shaft one end respectively with hand Subsidiary engine two sides output shaft fixed connection is shaken, two second synchronizing shaft other ends are respectively supported in the second bearing seat of cabin top two sides, and two A second support arm one end is connected with two second synchronizing shaft other end ends respectively, and two second support arm other ends pass through hinge Connection mechanism is hinged with the second insulating bar both ends respectively；Tricyclic antenna ends are respectively supported at the first insulating bar and the second insulating bar On, and be connected respectively with the first insulating bar and the second insulating bar by multiple fixed mechanisms.

2. vehicle-mounted tricyclic electric lodging device for antenna as described in claim 1, it is characterised in that: the linkwork includes hinge Joint chair and inverted U-shaped connecting plate, the first support arm other end or the second support arm other end are hinged by pin shaft and hinged seat lower end, Inverted U-shaped connecting plate straddles on the first insulating bar or second insulating bar one end, inverted U-shaped connection board ends by fastener respectively with Hinged seat upper end two sides are connected.

3. vehicle-mounted tricyclic electric lodging device for antenna as described in claim 1, it is characterised in that: the fixed mechanism includes tying up Bandaging piece, two clamping screws and two locking nuts, binding piece bind three loop antennas in the first insulating bar and the second insulating bar On, and be locked by two clamping screws and two locking nuts.

4. vehicle-mounted tricyclic electric lodging device for antenna as described in claim 1, it is characterised in that: cabin top both ends further respectively have Several shelves, when three loop antennas lodge, two first support arm other ends and two second support arm other ends are respectively supported at On the shelf of corresponding position.

5. vehicle-mounted tricyclic electric lodging device for antenna as described in claim 1, it is characterised in that: the transmission shaft midfoot support On the 3rd bearing seat in the middle part of the top of cabin.