CN214480562U

CN214480562U - Signaling device for Internet of things

Info

Publication number: CN214480562U
Application number: CN202021606846.7U
Authority: CN
Inventors: 钱银; 马裕辰; 朱智; 武康
Original assignee: Wuxi Taihu University
Current assignee: Wuxi Taihu University
Priority date: 2020-05-22
Filing date: 2020-08-05
Publication date: 2021-10-22
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an annunciator for thing networking, including the annunciator body, the front end of annunciator body is equipped with cylindrical joint and presses the control key, install a plurality of groups electron device on the inner chamber bottom installation of annunciator body and circuit board and the circuit board, the inner chamber that the inner chamber bottom of annunciator body was equipped with recess and recess is equipped with moving mechanism, be fixed with the rear end face that first rotation piece and first rotation piece are close to the annunciator body on the rear end face of annunciator body and run through the rear end face of annunciator body and extend to its inner chamber and driving gear fixed connection, the mechanism is sheltered from in the installation of the inner chamber top of annunciator body. A annunciator for thing networking, be equipped with first turning block and moving mechanism, can avoid exposing cylindrical joint outside and press down the control key and receive the collision damage, be equipped with and shelter from mechanism and elastic sealing pad, can prevent that dust or water from polluting it in passing in the business turn over hole entering annunciator body.

Description

Signaling device for Internet of things

Technical Field

The utility model relates to a signal ware equipment field, in particular to signal ware for thing networking.

Background

The existing annunciator (namely a box-shaped signal receiver) for the Internet of things is generally used for splicing and fixing a connector lug of a cable through a cylindrical connector fixedly arranged on an annunciator shell when the annunciator is not used or transported, the cylindrical plug exposed outside the annunciator shell is easily damaged by collision, the connector lug of the cable cannot be spliced, and the pressing control key exposed outside the annunciator is also easily damaged by collision.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a signaler for thing networking can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a signaler for thing networking, includes the signaler body, the front end of signaler body is equipped with cylindrical joint and presses the control key, install a plurality of groups electron device on the inner chamber bottom installation of signaler body and circuit board and the circuit board, the inner chamber that the inner chamber bottom of signaler body was equipped with recess and recess is equipped with the moving mechanism, be fixed with first rotation piece and the one end that first rotation piece is close to the signaler body on the rear end face of signaler body and run through the rear end face of signaler body and extend to its inner chamber and driving gear fixed connection, the driving gear is connected with the moving mechanism meshing, the mechanism is sheltered from to the installation of the inner chamber top of signaler body.

Preferably, moving mechanism is including removing the lead screw, it rotates the inner chamber that sets up at the recess to remove the lead screw, and removes fixed cover on the rear end position of lead screw and has connect driven gear, driven gear is connected with the driving gear meshing, cup joint the bottom fixed connection with the upper end movable plate of removal nut and removal nut on the front end position of removal lead screw, cylindrical joint all runs through the annunciator body and extends to its inner chamber and movable plate fixed connection with the one end of pressing the control key and being close to the movable plate.

Preferably, it includes the L template to shelter from the mechanism, the upper end of L template and the inner chamber top fixed connection of annunciator body, and rotate on the L template and be equipped with and shelter from the lead screw, the upper end of sheltering from the lead screw runs through the top of annunciator body and extends to its top and second turning block fixed connection, it has cup jointed the front end and the sunshade fixed connection that shelter from the nut and shelter from the nut on the lead screw to shelter from, the left and right sides end of sunshade all with the inner chamber wall slip joint of annunciator body.

Preferably, an elastic sealing gasket is fixed at the front end of the shielding plate, and the end face, far away from the shielding plate, of the elastic sealing gasket is in sliding contact with the inner cavity wall of the annunciator body.

Preferably, the upper end of the moving plate is provided with sliding clamping blocks in bilateral symmetry, and the bottom of the L-shaped plate is provided with sliding clamping grooves matched with the sliding clamping blocks.

Preferably, the outer walls of the second rotating block and the first rotating block are provided with friction convex strips which are uniformly arranged at equal intervals in a cylindrical manner by taking the axis of the rotating block as the center of a circle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. be equipped with first rotation piece and moving mechanism, when transporting the meeting and not using the annunciator to the annunciator, the accessible rotates first rotation piece, connects through the meshing between the gear and drives the lead screw and rotate, and then makes the traveling nut drive the movable plate and be sharp rearward movement, can connect the cylindrical joint that is equipped with on the movable plate and press the inner chamber of control key withdrawal annunciator body, can avoid exposing cylindrical joint outside and press the control key and receive the collision damage.

2. Be equipped with and shelter from mechanism and elastic sealing pad, make to shelter from the lead screw through rotating the second turning block and rotate, can make and shelter from the nut and drive the sunshade and do the downstream, shelter from the business turn over hole that is equipped with the cylindrical joint of being convenient for and press the control key business turn over on the signal ware body front end, can prevent that dust or water from polluting it in passing through business turn over hole entering signal ware body, and the elastic sealing pad that is equipped with can make and form good sealed effect between sunshade and the signal ware body.

Drawings

Fig. 1 is an overall structure diagram of the annunciator for the internet of things of the present invention;

fig. 2 is a left side sectional view of the annunciator for the internet of things of the present invention;

fig. 3 is a rear view partial cross-sectional view of the annunciator for the internet of things of the present invention;

fig. 4 is a top view partial section view of the annunciator for the internet of things.

In the figure: 1. a annunciator body; 2. a cylindrical joint; 3. pressing a control key; 4. a first rotating block; 5. a driving gear; 6. a groove; 7. a moving mechanism; 71. moving the screw rod; 72. a driven gear; 73. Moving the nut; 74. moving the plate; 8. a shielding mechanism; 81. a shutter; 82. a second turning block; 83. an L-shaped plate; 84. a screw rod is shielded; 85. a shielding nut; 9. an elastic sealing gasket; 10. a sliding clamping block; 11. A circuit board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a annunciator for internet of things, including annunciator body 1, the front end of annunciator body 1 is equipped with cylindrical joint 2 and presses control key 3, install a plurality of groups of electron devices on the inner chamber bottom installation of annunciator body 1 and circuit board 11, the inner chamber bottom of annunciator body 1 is equipped with recess 6 and the inner chamber of recess 6 is equipped with moving mechanism 7, be fixed with first turning block 4 on the rear end face of annunciator body 1 and first turning block 4 is close to the one end of annunciator body 1 and runs through the rear end face of annunciator body 1 and extend to its inner chamber and driving gear 5 fixed connection, driving gear 5 is connected with moving mechanism 7 meshing, shielding mechanism 8 is installed at the inner chamber top of annunciator body 1.

The moving mechanism 7 comprises a moving screw rod 71, the moving screw rod 71 is rotatably arranged in the inner cavity of the groove 6, a driven gear 72 is fixedly sleeved on the rear end part of the moving screw rod 71, the driven gear 72 is meshed with the driving gear 5, the front end part of the moving screw rod 71 is sleeved with a moving nut 73, the bottom of an upper end moving plate 74 of the moving nut 73 is fixedly connected, one ends of the cylindrical joint 2 and the pressing control key 3, which are close to the moving plate 74, penetrate through the annunciator body 1 and extend to the inner cavity of the annunciator body and are fixedly connected with the moving plate 74, the driving gear 5 drives the driven gear 72 by rotating the first rotating block 4 to further drive the moving screw rod 71 to rotate, the moving nut 73 drives the moving plate 74 to linearly move by utilizing the threaded connection effect of the moving nut 73 and the moving screw rod 71, and the cylindrical joint 2 and the pressing control key 3 arranged on the moving plate 74 can be retracted into the inner cavity of the annunciator body 1, the exposed outer cylindrical joint 2 and the press control key 3 are prevented from being damaged by collision.

The shielding mechanism 8 comprises an L-shaped plate 83, the upper end of the L-shaped plate 83 is fixedly connected with the top of the inner cavity of the annunciator body 1, and the L-shaped plate 83 is rotatably provided with a shielding screw 84, the upper end of the shielding screw 84 penetrates through the top of the annunciator body 1 and extends to the upper part of the annunciator body to be fixedly connected with the second rotating block 82, the shielding screw 84 is sleeved with a shielding nut 85, the front end of the shielding nut 85 is fixedly connected with the shielding plate 81, the left end and the right end of the shielding plate 81 are both in sliding clamping connection with the inner cavity wall of the annunciator body 1, the shielding screw 84 can be rotated by rotating the second rotating block 82, due to the threaded connection between the shielding nut 85 and the shielding screw 84, the shielding nut 85 drives the shielding plate 81 to move linearly up and down, can shelter from the business turn over hole that is equipped with the cylindrical joint of being convenient for 2 and the business turn over of pressing control key 3 on the front end of annunciator body 1, can prevent that dust or water from polluting it in getting into annunciator body 1 through business turn over hole.

The elastic sealing gasket 9 is fixed on the front end of the shielding plate 81, and the end surface of the elastic sealing gasket 9 far away from the shielding plate 81 is in sliding contact with the inner cavity wall of the annunciator body 1, so that a good sealing effect can be formed between the shielding plate 81 and the annunciator body 1.

The upper end of the moving plate 74 is provided with the sliding clamping blocks 10 in bilateral symmetry, and the bottom of the L-shaped plate 83 is provided with the sliding clamping grooves matched with the sliding clamping blocks 10, so that the moving plate 74 can stably move.

The outer walls of the second rotating block 82 and the first rotating block 4 are provided with friction convex strips which are uniformly arranged at equal intervals in a cylindrical manner by taking the axis of the rotating block as the center of a circle, so that the friction force between the second rotating block and the hand can be increased, and the rotating block can be conveniently rotated.

It should be noted that, the utility model relates to a annunciator for internet of things, the pressing control key 3 and the cylindrical joint 2 are both electrically connected with the circuit board 11, when the annunciator is transported or not used, the first rotating block 4 can be rotated to enable the driving gear 5 to drive the driven gear 72, and further drive the movable screw rod 71 to rotate, the movable nut 73 is enabled to drive the movable plate 74 to linearly move backwards by utilizing the threaded connection effect of the movable nut 73 and the movable screw rod 71, the cylindrical joint 2 and the pressing control key 3 arranged on the movable plate 74 can be retracted into the inner cavity of the annunciator body 1, the cylindrical joint 2 and the pressing control key 3 exposed outside can be prevented from being damaged by collision, the second rotating block 82 is enabled to enable the shielding screw rod 84 to rotate, because the shielding nut 85 is in threaded connection with the shielding screw rod 84, thereby the shielding nut 85 is enabled to drive the shielding plate 81 to move downwards, can shelter from the business turn over hole that is equipped with the cylindrical joint of being convenient for 2 and the business turn over of pressing control key 3 on the front end of annunciator body 1, can prevent that dust or water from polluting it in getting into annunciator body 1 through business turn over hole, and the elastic sealing pad 9 that is equipped with can make and form good sealed effect between sunshade 81 and the annunciator body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a signaler for thing networking, includes signaler body (1), its characterized in that: the front end of annunciator body (1) is equipped with cylindrical joint (2) and presses control key (3), install a plurality of groups electron device on inner chamber bottom installation and circuit board (11) of annunciator body (1), the inner chamber that the inner chamber bottom of annunciator body (1) was equipped with recess (6) and recess (6) is equipped with moving mechanism (7), be fixed with first rotation piece (4) and first rotation piece (4) on the rear end face of annunciator body (1) and run through the rear end face of annunciator body (1) and extend to its inner chamber and driving gear (5) fixed connection, driving gear (5) are connected with moving mechanism (7) meshing, the inner chamber top of annunciator body (1) is installed and is sheltered from mechanism (8).

2. The annunciator of claim 1, wherein: moving mechanism (7) are including removing lead screw (71), it sets up the inner chamber in recess (6) to remove lead screw (71) rotation, and the fixed cover has connect driven gear (72) on the rear end position of removing lead screw (71), driven gear (72) are connected with driving gear (5) meshing, cup joint the bottom fixed connection with the upper end movable plate (74) that removes nut (73) and removal nut (73) on the front end position of removing lead screw (71), cylindrical joint (2) and press control key (3) one end that is close to movable plate (74) all run through annunciator body (1) and extend to its inner chamber and movable plate (74) fixed connection.

3. The annunciator of claim 2, wherein: shelter from mechanism (8) including L template (83), the upper end of L template (83) and the inner chamber top fixed connection of annunciator body (1), and rotate on L template (83) and be equipped with and shelter from lead screw (84), the upper end of sheltering from lead screw (84) runs through the top of annunciator body (1) and extends to its top and second turning block (82) fixed connection, it has cup jointed the front end and sunshade (81) fixed connection who shelters from nut (85) and shelter from nut (85) on lead screw (84), the end all slides the joint with the inner chamber wall of annunciator body (1) about sunshade (81).

4. The annunciator of claim 3, wherein: an elastic sealing gasket (9) is fixed at the front end of the shielding plate (81), and the end face, far away from the shielding plate (81), of the elastic sealing gasket (9) is in sliding contact with the inner cavity wall of the annunciator body (1).

5. The annunciator of claim 3, wherein: the upper end of the moving plate (74) is provided with sliding clamping blocks (10) in bilateral symmetry, and the bottom of the L-shaped plate (83) is provided with sliding clamping grooves matched with the sliding clamping blocks (10).

6. The annunciator of claim 3, wherein: and friction convex strips which are uniformly arranged at equal intervals are arranged on the outer walls of the second rotating block (82) and the first rotating block (4) by taking the axis of the rotating block as the center of a circle.