CN211088484U

CN211088484U - Ultra-bandwidth high out-of-roundness omnidirectional L TE ceiling antenna

Info

Publication number: CN211088484U
Application number: CN202020078500.8U
Authority: CN
Inventors: 林海立; 郝立志; 章炜; 刘江南; 孙恺
Original assignee: Hl Tronics Kunshan Co ltd
Current assignee: Hl Tronics Kunshan Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-07-24
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses an ultra-bandwidth high out-of-roundness qxcomm technology L TE ceiling antenna, involve ceiling antenna technical field, including ceiling antenna, mount pad and card line structure, be provided with the recess in the mount pad, ceiling antenna one end card is established in the recess, the even draw-in groove that is provided with of inner wall avris of recess, the card is equipped with the installation screw in the draw-in groove, the even installation screw that is provided with is surveyed outside the ceiling antenna, the installation screw other end passes through screw and installation screw meshing, the welding of installation screw one end has the driven lever, the cover is equipped with spring one on the driven lever, a spring card is established in the draw-in groove, draw-in groove one end is provided with the through-hole, the mount pad outside is provided with the regulation head, driven lever one end is passed the through-hole welding and is in regulation head one side, be provided with track groove and card wire casing on the ceiling antenna, the card wire casing sets up in track groove both sides, the card line structure includes card line.

Description

Ultra-bandwidth high out-of-roundness omnidirectional L TE ceiling antenna

Technical Field

The utility model relates to a ceiling antenna technical field, in particular to out-of-roundness qxcomm technology L TE ceiling antenna of super bandwidth height.

Background

The ceiling antenna is one of indoor mobile communication system antennas, and is mainly used for indoor signal coverage, indoor voice, data and high-speed multimedia services in 3G era present intensive distribution characteristics, an indoor distribution system plays an important role in 3G network construction and optimization, the ceiling antenna is small in size and convenient to use, so that the ceiling antenna is used frequently, but most of the existing ceiling antennas have certain defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super bandwidth height out of roundness qxcomm technology L TE inhales a top antenna to the difficult change of proposing in solving above-mentioned background art, there is the scattered in disorder problem of circuit knot.

In order to achieve the purpose, the utility model provides a super broadband height out of roundness qxcomm technology L TE ceiling antenna, including ceiling antenna, mount pad and card line structure, be provided with the recess in the mount pad, ceiling antenna one end card is established in the recess, the even draw-in groove that is provided with of inner wall avris of recess, the card is equipped with the mounting screw in the draw-in groove, survey even the mounting screw that is provided with outside the ceiling antenna, the mounting screw other end pass through the screw thread with the mounting screw meshes, mounting screw one end welding has the driven lever, the cover is equipped with spring one on the driven lever, spring one card is established in the draw-in groove, draw-in groove one end is provided with the through-hole, the mount pad outside is provided with the regulation head, driven lever one end is passed the through-hole welding is in regulation head one side.

Preferably, be provided with track groove and card line groove on the ceiling antenna, the card line groove sets up track groove both sides, the card line structure includes card line piece and pressing block, the card line piece sets up the track groove with the card line groove outside.

Preferably, an inner cavity is formed in the wire clamping block, and a moving piece is welded in the inner cavity through a second spring.

Preferably, a connecting rod is welded on one side of the moving plate, a rolling ball is welded on one end of the connecting rod, and the rolling ball is clamped in the track groove.

Preferably, a slotted hole is formed in one side of the wire clamping block, a fixing rod is welded to one side of the movable sheet, and one end of the fixing rod penetrates through the slotted hole and is welded to one side of the pressing block.

Preferably, the bottom of the mounting seat is welded with a mounting gasket, and the mounting gasket is provided with a mounting hole.

Preferably, a capacitor plate is arranged on the ceiling antenna.

The utility model discloses a technological effect and advantage:

1. when the utility model is used, the situation that the mounting screw rod falls off can not occur, so the structure is very stable, and the ceiling antenna can be disassembled or replaced by one step when needing maintenance, so the operation is very simple and labor-saving;

2. the circuit of ceiling antenna can be blocked and established in the card line groove, can control the exposure use length of circuit through the card line structure, consequently can prevent that the circuit from knoing the condition of scattering and taking place.

Drawings

Fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a sectional view of the mounting seat of the structure of the present invention.

Fig. 3 is a partial cross-sectional view of the ceiling antenna according to the present invention.

Fig. 4 is a structural view of the clip line in fig. 3 according to the present invention.

In the figure: 1. a ceiling antenna; 2. a mounting seat; 3. a card slot; 4. installing a screw rod; 5. mounting a screw hole; 6. a driven lever; 7. a first spring; 8. an adjustment head; 9. a track groove; 10. a wire clamping groove; 11. a wire clamping block; 12. a pressing block; 13. a second spring; 14. moving the sheet; 15. a connecting rod; 16. rolling a ball; 17. fixing the rod; 18. installing a gasket; 19. mounting holes; 20. a capacitive plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-4 a super bandwidth height out of roundness qxcomm technology L TE ceiling antenna, including ceiling antenna 1, mount pad 2 and card line structure, be provided with the recess in the mount pad 2, ceiling antenna 1 one end card is established in the recess, the even draw-in groove 3 that is provided with of inner wall avris of recess, draw-in groove 3 inside callipers is equipped with mounting screw 4, it is even to be provided with installation screw 5 to survey the 1 outside of ceiling antenna, the mounting screw 4 other end passes through the screw and meshes with installation screw 5 mutually, 4 one end welding of mounting screw has driven lever 6, the cover is equipped with spring one 7 on driven lever 6, spring one 7 card is established in draw-in

groove

3, 3 one end of draw-in groove is provided with the through-hole, 2 outsides of mount pad is provided with adjusting

head

8, 6 one end of driven lever passes through-hole welding in adjusting head 8 one side, mount pad 2 bottom butt fusion of mount pad 18, be provided with mounting hole 19 on the mounting pad 18, be provided with electric capacity dish 20 on the ceiling antenna 1, when using, at first install pad 18 installs the top, very the top antenna 1, very the connection mode between ceiling antenna 1 and ceiling antenna 1, it can not take place the mounting screw and take place the mounting screw and move out when the mounting screw 4 condition to take place the mounting screw completely when the mounting screw to remove in mounting screw completely, so 4 simple ceiling.

Referring to fig. 1, 3 and 4, a track groove 9 and a wire clamping groove 10 are arranged on a ceiling antenna 1, the wire clamping groove 10 is arranged on two sides of the track groove 9, the wire clamping structure comprises a wire clamping block 11 and a pressing block 12, the wire clamping block 11 is arranged on the outer sides of the track groove 9 and the wire clamping groove 10, an inner cavity is arranged in the wire clamping block 11, a moving plate 14 is welded in the inner cavity through a second spring 13, a connecting rod 15 is welded on one side of the moving plate 14, a rolling ball 16 is welded on one end of the connecting rod 15, the rolling ball 16 is clamped in the track groove 9, a slotted hole is arranged on one side of the wire clamping block 11, a fixed rod 17 is welded on one side of the moving plate 14, one end of the fixed rod 17 penetrates through the slotted hole and is welded on one side of the pressing block 12, a circuit of the ceiling antenna 1 can be clamped in the wire clamping groove 10, the exposed using length of the circuit can be controlled through the wire clamping structure, so that the, one side of the rolling ball 16 is clamped at the side of the track groove 9, so the wire clamping block 11 can not move, the wire clamping block 11 can block the wire, therefore, the wire clamping function is realized, when the using length is adjusted, the pressing block 12 is firstly pressed lightly, so that the moving piece 14 can press the spring II 13 and move inwards, meanwhile, the connecting rod 15 can push the rolling ball 16 to slightly move towards the inside of the track groove 9, the rolling ball 16 can enter the inside of the track groove 9, because the friction force between the rolling ball 16 and the track groove 9 is small, the wire clamping block 11 can be directly slid to move, meanwhile, the rolling ball 16 can move along the track groove 9, when the wire clamping block 11 moves, the wire in the wire clamping groove 10 can be pulled out for use, when the line length is proper, the pressing block 12 is released, the moving piece 14 and the rolling ball 16 can reset under the action of the elastic force of the second spring 13, so that the line clamping structure resets to a stable state again, and the line can be fixed again.

This practical theory of operation: when the utility model is used, firstly, the mounting gasket 18 is mounted on the top of the wall surface, the ceiling antenna 1 can be used, the connection mode between the mounting seat 2 and the ceiling antenna 1 is shown in fig. 2, the mounting screw rod 4 and the adjusting head 8 are respectively arranged on the inner side and the outer side of the groove, so that the situation that the mounting screw rod 4 falls off can not occur, the ceiling antenna 1 can be dismounted or replaced by only one step when needing maintenance, therefore, the operation is very simple, the mounting screw rod 4 is screwed outwards through the adjusting head 8, therefore, the mounting screw rod 4 can be moved out of the mounting screw hole 5, when the mounting screw rod 4 is completely moved out of the mounting screw hole 5, the ceiling antenna 1 and the mounting seat 2 have no fixed connection relation, therefore, the ceiling antenna 1 can be directly taken down;

the circuit of the ceiling antenna 1 can be clamped in the wire clamping groove 10, the exposed using length of the circuit can be controlled through a wire clamping structure, so that the situation that the circuit is knotted and scattered can be prevented, the moving piece 14 is in a stable state under the action of the elastic force of the second spring 13 under normal conditions, one side of the rolling ball 16 is clamped at the side of the rail groove 9, so that the wire clamping block 11 cannot move, the wire clamping block 11 can block the circuit, the wire clamping effect is achieved, when the using length is adjusted, the pressing block 12 is pressed lightly, so that the moving piece 14 can press the second spring 13 and move inwards, the connecting rod 15 can push the rolling ball 16 to move slightly towards the inside of the rail groove 9, the rolling ball 16 can enter the inside of the rail groove 9, the friction force between the rolling ball 16 and the rail groove 9 is small, so that the wire clamping block 11 can be directly slid to move, meanwhile, the rolling ball 16 can move along the rail groove 9, when the wire clamping block 11 moves, when the line length is proper, the pressing block 12 is released, the moving piece 14 and the rolling ball 16 can reset under the action of the elastic force of the second spring 13, so that the line clamping structure resets to a stable state again, and the line can be fixed again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a super broadband height out-of-roundness qxcomm technology L TE inhales a antenna, includes inhales a antenna (1), mount pad (2) and card line structure, its characterized in that be provided with the recess in mount pad (2), inhale an antenna (1) one end card and establish in the recess, the inner wall avris of recess is even is provided with draw-in groove (3), draw-in groove (3) inside callipers is equipped with installation screw (4), inhale an antenna (1) outside survey even be provided with installation screw (5), the installation screw (4) other end pass through the screw thread with installation screw (5) mesh mutually, the welding of installation screw (4) one end has driven lever (6), the cover is equipped with spring (7) on driven lever (6), spring (7) card is established in draw-in groove (3), draw-in groove (3) one end is provided with the through-hole, the mount pad (2) outside is provided with adjusts head (8), driven lever (6) one end is passed the through-hole welding is in adjust head (8) one side.

2. The ultra-bandwidth high out-of-roundness omnidirectional L TE ceiling antenna according to claim 1, wherein the ceiling antenna (1) is provided with a track groove (9) and a wire clamping groove (10), the wire clamping groove (10) is arranged on two sides of the track groove (9), the wire clamping structure comprises a wire clamping block (11) and a pressing block (12), and the wire clamping block (11) is arranged on the outer sides of the track groove (9) and the wire clamping groove (10).

3. The ultra-wideband high out-of-roundness omnidirectional L TE ceiling antenna according to claim 2, wherein an inner cavity is formed in the wire clamping block (11), and a moving plate (14) is welded in the inner cavity through a second spring (13).

4. The omni-directional L TE ceiling antenna with ultra-wideband height and non-circularity as claimed in claim 3, wherein a connecting rod (15) is welded on one side of the moving plate (14), a rolling ball (16) is welded on one end of the connecting rod (15), and the rolling ball (16) is clamped in the track groove (9).

5. The omni-directional L TE ceiling antenna with ultra-wideband height and non-circularity as claimed in claim 3, wherein a slot is formed on one side of said wire-clamping block (11), a fixing rod (17) is welded on one side of said moving sheet (14), and one end of said fixing rod (17) passes through said slot and is welded on one side of said pressing block (12).

6. The omni-directional L TE ceiling antenna with ultra-wideband height and non-circularity as claimed in claim 1, wherein a mounting pad (18) is welded to the bottom of the mounting base (2), and a mounting hole (19) is formed in the mounting pad (18).

7. The ultra-bandwidth high out-of-roundness omnidirectional L TE ceiling antenna according to claim 1, wherein the ceiling antenna (1) is provided with a capacitive disc (20).