CN214959565U

CN214959565U - Smart pole public broadcasting system detection device

Info

Publication number: CN214959565U
Application number: CN202120903734.6U
Authority: CN
Inventors: 田梦川
Original assignee: Shenzhen Yida Jietong Detection Technology Co ltd
Current assignee: Shenzhen Yida Jietong Detection Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-30
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a wisdom pole public address system detection device, including detection device body and base, the bottom joint of detection device body has the base, the inside sliding connection of detection device body has a push rod, clamp plate No. one of the one end fixedly connected with of push rod, spring No. one of one side fixedly connected with of clamp plate, one side of spring fixture block of fixedly connected with on a push rod, the beneficial effects of the utility model are that: at first through adding push rod, clamp plate, spring, fixture block and draw-in groove No. one, be convenient for quick dismantlement, labour saving and time saving, through adding No. three fixture blocks, No. three draw-in grooves, No. three springs and No. three clamp plates, No. three fixture block cards of being convenient for improve joint stability in No. three draw-in grooves, through adding magnet and No. two magnet, No. three fixture blocks of being convenient for break away from No. three draw-in grooves, prevent that the atress is uneven unable to be dismantled.

Description

Smart pole public broadcasting system detection device

Technical Field

The utility model relates to a broadcasting system detection device technical field specifically is a public broadcasting system detection device of wisdom pole.

Background

The broadcasting system is a new concept multimedia mobile broadcasting service with the convergence of communication and broadcasting. And is referred to as 3 rd generation radio. Besides supporting traditional audio broadcasting, the technology can also transmit various multimedia information such as traffic information, news and the like to a mobile phone in various modes such as MPEG-4, H.264, MPEG-2, AAC + and the like, thereby providing high-quality tone quality and diversified data services. And the CDM technology which is consistent with the mobile phone is adopted, so that the method is particularly suitable for a mobile receiving environment, and can better deal with the problem of multipath interference caused by signal quality reduction in the mobile receiving environment. The broadcasting system needs the detection device to detect, prevents that the system from damaging can not in time discovering, influences the use, and the installation of most current broadcasting system detection device is inconvenient comparatively loaded down with trivial details, needs multiple fixed mounting, and the staff's installation of not being convenient for influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public broadcasting system detection device of wisdom pole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including detection device body and base, the bottom joint of detection device body has the base, the inside sliding connection of detection device body has a push rod No. one, clamp plate of one end fixedly connected with of push rod, spring of one side fixedly connected with of clamp plate, one side of spring the fixture block of fixedly connected with on a push rod, the one end of a fixture block extends to the inside of base and has seted up a draw-in groove No. one, No. two push rods of one side fixedly connected with on a push rod of a fixture block, the one end of No. two push rods extends to the inside of base.

Preferably, the inside of base has been seted up and has been dodged the groove, dodge No. two springs of bottom symmetry fixedly connected with in groove, No. two clamp plates of top fixedly connected with of No. two springs, No. two magnets of bilateral symmetry fixedly connected with of No. two clamp plates, No. two spouts have been seted up at the top of No. two clamp plates, No. three push rods of bottom fixedly connected with of No. two clamp plates.

Preferably, No. three springs are installed in the inside of base below No. two clamp plates, No. three clamp plates of one side fixedly connected with of No. three springs, the one end of No. three clamp plates extends to the No. three fixture blocks of inside fixedly connected with of dodging the groove, No. three draw-in grooves have been seted up to the inside that the one end of No. three fixture blocks extended to the detection device body, No. one magnet of one side fixedly connected with of No. three fixture blocks.

Preferably, the inside of base is dodging the below sliding connection in groove and is had No. four push rods, No. four clamp plates of the one end fixedly connected with of No. four push rods, No. four springs of one side fixedly connected with of No. four clamp plates, No. two fixture blocks of one side fixedly connected with on No. four push rods of No. four springs, No. two draw-in grooves have been seted up to the inside that the one end of No. two fixture blocks extended to the detection device body, a spout has been seted up to one side of No. four push rods.

Preferably, the magnetic force of the opposite surfaces of the first magnet and the second magnet is opposite, and the mutual attraction force of the first magnet and the second magnet is greater than the elastic force of the third spring.

Preferably, the third push rod is connected with the base in a sliding mode.

Preferably, the first spring, the second spring, the third spring and the fourth spring are all tension springs.

Compared with the prior art, the beneficial effects of the utility model are that: at first through adding push rod, clamp plate, spring, fixture block and draw-in groove No. one, be convenient for quick dismantlement, labour saving and time saving, through adding No. three fixture blocks, No. three draw-in grooves, No. three springs and No. three clamp plates, No. three fixture block cards of being convenient for improve joint stability in No. three draw-in grooves, through adding magnet and No. two magnet, No. three fixture blocks of being convenient for break away from No. three draw-in grooves, prevent that the atress is uneven unable to be dismantled.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a detection device body; 2. a base; 3. a first push rod; 4. a second push rod; 5. a first clamping block; 6. a first card slot; 7. a first pressing plate; 8. a first spring; 9. a second spring; 10. a first chute; 11. a third push rod; 12. a second chute; 13. a fourth push rod; 14. a second clamping block; 15. a second card slot; 16. a third card slot; 17. a third clamping block; 18. a first magnet; 19. a magnet II; 20. pressing plates II; 21. an avoidance groove; 22. a third spring; 23. pressing plate III; 24. a fourth spring; 25. and a fourth pressing 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.

Referring to fig. 1-3, the present invention provides a technical solution: including detection device body 1 and base 2, the bottom joint of detection device body 1 has base 2, the inside sliding connection of detection device body 1 has push rod 3 No. one, clamp plate 7 of one end fixedly connected with of push rod 3, spring 8 of one side fixedly connected with of clamp plate 7, fixture block 5 of one side fixedly connected with on push rod 3 of one side of spring 8, draw-in groove 6 has been seted up to the inside that base 2 was extended to the one end of fixture block 5, push rod 4 No. two of one side fixedly connected with on push rod 3 of fixture block 5, the one end of push rod 4 No. two extends to the inside of base 2.

The inside of base 2 has been seted up and has been dodged groove 21, dodge No. two springs 9 of bottom symmetry fixedly connected with in groove 21, No. two clamp plates 20 of top fixedly connected with of No. two springs 9, No. two magnet 19 of bilateral symmetry fixedly connected with of No. two clamp plates 20, No. two spout 12 have been seted up at No. two clamp plates 20's top, No. two push rod 11 of bottom fixedly connected with of No. two clamp plates 20, the clamp plate 20 downstream of being convenient for to drive the 18 movements of a magnet.

No. three springs 22 are installed in No. two clamp plates 20's below to base 2's inside, No. three clamp plates 23 of one side fixedly connected with of No. three springs 22, No. three clamp plates 23's one end extends to the No. three fixture block 17 of the inside fixedly connected with of dodging groove 21, No. three fixture block 17's one end extends to the inside of detection device body 1 and has seted up No. three draw-in grooves 16, No. one side fixedly connected with magnet 18 of No. three fixture block 17, No. three fixture block 17 cards of being convenient for improve joint stability in No. three draw-in grooves 16.

No. four push rods 13 of the inside sliding connection in the below of dodging groove 21 of base 2, No. four clamp plates 25 of the one end fixedly connected with of No. four push rods 13, No. four springs 24 of one side fixedly connected with of No. four clamp plates 25, No. two fixture blocks 14 of one side fixedly connected with on No. four push rods 13 of No. four springs 24, No. two fixture blocks 14's one end extends to the inside of detection device body 1 and has seted up No. two draw-in grooves 15, No. one spout 10 has been seted up to one side of No. four push rods 13, No. four push rods 13 of being convenient for move right, make No. two fixture blocks 14 break away from No. two draw-in grooves 15.

The opposite surfaces of the first magnet 18 and the second magnet 19 are opposite in magnetic force, the mutual attraction force of the first magnet 18 and the second magnet 19 is larger than the elastic force of the third spring 22, the third clamping block 17 can be conveniently separated from the third clamping groove 16, and the situation that the first magnet 18 and the second magnet cannot be disassembled due to uneven stress is avoided.

The third push rod 11 is connected with the base 2 in a sliding mode, so that the second press plate 20 can move downwards stably.

The first spring 8, the second spring 9, the third spring 22 and the fourth spring 24 are tension springs, and provide tension to facilitate resetting.

Specifically, use the utility model discloses the time, at first promote push rod 3 No. one, thereby clamp plate 7 promotes spring 8 No. one, then a fixture block 5 breaks away from draw-in groove 6 No. one, No. two push rods 4 move left simultaneously, promote the inclined plane in No. two spouts 12, thereby No. two clamp plate 20 atress downstream, No. two spring 9 shrink simultaneously, thereby a magnet 18 and No. two magnet 19 attract each other, then No. three fixture block 17 drives No. three clamp plate 23 motion extrusion No. three spring 22, thereby No. three fixture block 17 breaks away from No. three draw-in groove 16, No. three push rod 11 follows downstream simultaneously, promote the inclined plane in No. 10, thereby No. four push rod 13 moves right, thereby No. four clamp plate 25 extrudes No. four spring 24, No. two fixture block 14 breaks away from No. two draw-in groove 15 simultaneously, thereby detection device body 1 breaks away from with base 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detection device of a public broadcasting system of a smart pole comprises a detection device body (1) and a base (2), it is characterized in that the bottom of the detection device body (1) is clamped with a base (2), a first push rod (3) is connected inside the detection device body (1) in a sliding way, one end of the first push rod (3) is fixedly connected with a first pressure plate (7), one side of the first pressure plate (7) is fixedly connected with a first spring (8), a first clamping block (5) is fixedly connected on the first push rod (3) at one side of the first spring (8), one end of the first clamping block (5) extends to the inside of the base (2) and is provided with a first clamping groove (6), one side of the first clamping block (5) is fixedly connected with a second push rod (4) on the first push rod (3), one end of the second push rod (4) extends to the inside of the base (2).

2. The apparatus of claim 1, wherein the smart pole public address system comprises: the inside of base (2) has been seted up and has been dodged groove (21), dodge No. two springs (9) of bottom symmetry fixedly connected with in groove (21), No. two clamp plates (20) of top fixedly connected with of No. two springs (9), No. two magnet (19) of bilateral symmetry fixedly connected with of No. two clamp plates (20), No. two spout (12) have been seted up at the top of No. two clamp plates (20), No. three push rods (11) of bottom fixedly connected with of No. two clamp plates (20).

3. The apparatus of claim 2, wherein the smart pole public address system comprises: no. three springs (22) are installed in the below of No. two clamp plates (20) to the inside of base (2), No. three clamp plates (23) of one side fixedly connected with of No. three springs (22), the one end of No. three clamp plates (23) extends to No. three fixture blocks (17) of the inside fixedly connected with of dodging groove (21), No. three draw-in grooves (16) have been seted up to the inside that the one end of No. three fixture blocks (17) extended to detection device body (1), magnet (18) of one side fixedly connected with of No. three fixture blocks (17).

4. The apparatus of claim 3, wherein the smart pole public address system comprises: the inside of base (2) is in the below sliding connection who dodges groove (21) No. four push rods (13), No. four clamp plates of one end fixedly connected with (25) of No. four push rods (13), No. four springs of one side fixedly connected with (24) of No. four clamp plates (25), No. two fixture blocks of fixedly connected with (14) on No. four push rods (13) of one side of No. four springs (24), No. two draw-in grooves (15) have been seted up to the inside that the one end of No. two fixture blocks (14) extended to detection device body (1), spout (10) have been seted up to one side of No. four push rods (13).

5. The apparatus of claim 3, wherein the smart pole public address system comprises: the magnetic force of the opposite surfaces of the first magnet (18) and the second magnet (19) is opposite, and the mutual attraction force of the first magnet (18) and the second magnet (19) is greater than the elastic force of the third spring (22).

6. The apparatus of claim 2, wherein the smart pole public address system comprises: the third push rod (11) is connected with the base (2) in a sliding mode.

7. The apparatus of claim 4, wherein the smart pole public address system comprises: the first spring (8), the second spring (9), the third spring (22) and the fourth spring (24) are all tension springs.