CN210379332U

CN210379332U - Activation device for Internet of things water meter lithium battery

Info

Publication number: CN210379332U
Application number: CN201921673867.8U
Authority: CN
Inventors: 毛加兴
Original assignee: Shaanxi Jiujie Intelligent Instrument Co ltd
Current assignee: Shaanxi Jiujie Intelligent Instrument Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-04-21
Anticipated expiration: 2029-10-08

Abstract

The utility model belongs to thing networking water gauge field, especially, an activation device of thing networking water gauge lithium cell to the lithium cell on the current thing networking water gauge can not be automatic activation and outage when the shield is opened and is closed, and the lithium cell still continues to release the electric quantity when not looking over the water gauge, has reduced the problem of the life of lithium cell, now proposes following scheme, and it includes the water gauge, rotates on the water gauge and installs the lid, seted up on the water gauge and placed the chamber, placed the intracavity and be equipped with the lithium cell, place and seted up flutedly on one side inner wall in chamber, slidable mounting has the activation seat in the recess, and the activation contact is installed to one side of activation seat, activation contact and lithium cell looks adaptation. The utility model discloses rational in infrastructure, convenient operation, this lithium cell on the thing networking water gauge can be when the lid is opened and is closed automatic activation and outage, but the lithium cell automatic shutdown uses when not looking over the water gauge, has improved the life of lithium cell.

Description

Activation device for Internet of things water meter lithium battery

Technical Field

The utility model relates to a thing networking water gauge technical field especially relates to an activation device of thing networking water gauge lithium cell.

Background

With the development of the internet of things, the technology of the internet of things has been widely applied to the water meter industry. Through the development of the years, the technology of the internet of things is mature day by day, the water meter equipment is powered by a multi-purpose battery, the current intelligent water meter of the internet of things realizes the function of remote meter reading, the dial plate of the traditional water meter is still reserved for users to check, a dustproof cover for preventing dust from covering is usually arranged on the dial plate of most intelligent water meters, and the dustproof cover is arranged on the water meter shell in a hinged mode so as to facilitate the users to open and close;

however, the lithium battery on the existing internet of things water meter cannot be automatically activated and powered off when the dust cover is opened and closed, and the lithium battery still continues to release electric quantity when the water meter is not checked, so that the service life of the lithium battery is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having automatic activation and outage when the lithium cell on the thing networking water gauge can not be opened and close at the shield among the prior art, the lithium cell still continues to release the electric quantity when not looking over the water gauge, has reduced the life's of lithium cell shortcoming, and the activation device of the thing networking water gauge lithium cell that proposes.

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

activation device of thing networking water gauge lithium cell, including the water gauge, rotate on the water gauge and install the lid, seted up on the water gauge and placed the chamber, placed the intracavity and be equipped with the lithium cell, set up flutedly on placing one side inner wall in chamber, slidable mounting has the activation seat in the recess, and the activation contact is installed to one side of activation seat, activation contact and lithium cell looks adaptation, seted up fixed chamber on the water gauge, fixed intracavity rotates and installs the gear, and one side fixed mounting of gear has the reel, and around being equipped with on the reel and connecting the rope, the one end of connecting the rope is bound in the bottom of lid, is equipped with drive mechanism on the gear, drive mechanism and activation seat looks.

Preferably, a pressure spring groove is formed in the inner wall of one side of the fixed cavity, a movable plate is slidably mounted in the pressure spring groove, a rack is welded at the bottom of the movable plate and meshed with the gear, a pressure spring is welded on one side of the movable plate, one end of the pressure spring is welded on the inner wall of one side of the pressure spring groove, the movable plate is driven to reset under the elastic action of the pressure spring, and the movable plate drives the gear to reset and rotate.

Preferably, drive mechanism includes lead screw and connecting rod, and one side fixed mounting of reel has second bevel gear, and the thread groove has been seted up to one side of activation seat, and the lead screw thread is installed in the thread groove, and the one end of lead screw is rotated and is installed on one side inner wall of recess, and fixed cover is equipped with first bevel gear on the lead screw, and the third bevel gear drives first bevel gear and rotates, and first bevel gear drives the lead screw and rotates, and the lead screw drives the removal of activation seat.

Preferably, the same rotating hole is formed in the inner wall of one side, close to each other, of the groove and the fixed cavity, the connecting rod is rotatably installed in the connecting hole, third bevel gears are welded to two ends of the connecting rod, the two third bevel gears are respectively meshed with the first bevel gear and the second bevel gear, the second bevel gear drives one of the third bevel gears to rotate, and the third bevel gear drives the connecting rod to rotate.

Preferably, the spout has all been seted up on the both sides inner wall of recess, and the equal fixed mounting in both sides of activation seat has the slider, and slider slidable mounting drives the slider and slides in the spout when the activation seat removes in the spout that corresponds, can stabilize the position when the activation seat removes.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, when the cover body is opened, the cover body rotates on the water meter, the cover body pulls the connecting rope, the reel drives the gears to rotate, the reel drives the second bevel gears to rotate, and the second bevel gears drive one of the third bevel gears to rotate;

(2) according to the scheme, the third bevel gear drives the connecting rod to rotate, the third bevel gear drives the first bevel gear to rotate, the lead screw drives the activation seat to move, the activation seat drives the activation contact to move, and when the activation contact is in contact with the lithium battery, the lithium battery can be activated;

(3) according to the scheme, the cover body is loosened, the movable plate is driven to reset under the elastic action of the pressure spring, the connecting rope drives the cover body to rotate and close, and meanwhile, the lead screw drives the activation seat to slide into the groove, so that the lithium battery can be closed;

the utility model discloses rational in infrastructure, convenient operation, this lithium cell on the thing networking water gauge can be when the lid is opened and is closed automatic activation and outage, but the lithium cell automatic shutdown uses when not looking over the water gauge, has improved the life of lithium cell.

Drawings

Fig. 1 is a perspective view of an activation device for a water meter lithium battery of the internet of things provided by the present invention;

fig. 2 is a schematic view of a front view structure of an activation device of a water meter lithium battery of the internet of things provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of an activation device of a water meter lithium battery of the internet of things provided by the present invention;

fig. 4 is the utility model provides a B part structure schematic diagram of activation device of thing networking water gauge lithium cell.

In the figure: the water meter comprises a water meter 1, a cover body 2, a placement cavity 3, a lithium battery 4, a groove 5, an activation seat 6, a thread groove 7, a screw rod 8, a first bevel gear 9, a fixed cavity 10, a gear 11, a compression spring groove 12, a movable plate 13, a compression spring 14, a winding wheel 15, a connecting rope 16, a second bevel gear 17, a connecting rod 18 and a third bevel gear 19.

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.

Example 1

Referring to fig. 1-4, activation device of thing networking water gauge lithium cell, including water gauge 1, the lid 2 is installed in the rotation on the water gauge 1, it places chamber 3 to have seted up on the water gauge 1, it is equipped with lithium cell 4 to place intracavity 3, it has seted up recess 5 to place on the one side inner wall in chamber 3, slidable mounting has activation seat 6 in the recess 5, activation contact is installed to one side of activation seat 6, activation contact and lithium cell 4 looks adaptation, fixed chamber 10 has been seted up on the water gauge 1, gear 11 is installed to the internal rotation in fixed chamber 10, one side fixed mounting of gear 11 has reel 15, the last connection rope 16 that is equipped with of reel 15, the one end of connecting rope 16 is bound in the bottom of lid 2, be equipped with drive mechanism on the gear 11.

In this embodiment, a pressure spring groove 12 is formed in an inner wall of one side of the fixed cavity 10, a moving plate 13 is slidably mounted in the pressure spring groove 12, a rack is welded at the bottom of the moving plate 13, the rack is meshed with the gear 11, a pressure spring 14 is welded at one side of the moving plate 13, one end of the pressure spring 14 is welded on the inner wall of one side of the pressure spring groove 12, the moving plate 13 is driven to reset under the elastic action of the pressure spring 14, and the moving plate 13 drives the gear 11 to reset and rotate.

In this embodiment, drive mechanism includes lead screw 8 and connecting rod 18, one side fixed mounting of reel 15 has second bevel gear 17, thread groove 7 has been seted up to one side of activation seat 6, the 8 threads of lead screw are installed in thread groove 7, the one end of lead screw 8 is rotated and is installed on one side inner wall of recess 5, fixed cover is equipped with first bevel gear 9 on the lead screw 8, third bevel gear 19 drives first bevel gear 9 and rotates, first bevel gear 9 drives lead screw 8 and rotates, lead screw 8 drives activation seat 6 and removes.

In this embodiment, the same rotating hole is formed in the inner wall of one side, close to each other, of the groove 5 and the fixed cavity 10, the connecting rod 18 is rotatably installed in the connecting hole, the third bevel gears 19 are welded to the two ends of the connecting rod 18, the two third bevel gears 19 are respectively meshed with the first bevel gear 9 and the second bevel gear 17, the second bevel gear 17 drives one of the third bevel gears 19 to rotate, and the third bevel gear 19 drives the connecting rod 18 to rotate.

In this embodiment, all seted up the spout on the both sides inner wall of recess 5, the equal fixed mounting in both sides of activation seat 6 has the slider, and slider slidable mounting drives the slider and slides in the spout when activation seat 6 removes in the spout that corresponds, can stabilize the position when activating seat 6 and remove.

Example 2

Referring to fig. 1-4, a further improvement is made on the basis of example 1:

activation device of thing networking water gauge lithium cell, including water gauge 1, it installs lid 2 to rotate on the water gauge 1, seted up on the water gauge 1 and placed chamber 3, it is equipped with lithium cell 4 in the chamber 3 to place, seted up recess 5 on the one side inner wall of placing chamber 3, slidable mounting has activation seat 6 in the recess 5, activation contact is installed to one side of activation seat 6, activation contact and lithium cell 4 looks adaptation, fixed chamber 10 has been seted up on the water gauge 1, gear 11 is installed to fixed chamber 10 internal rotation, there is reel 15 one side of gear 11 through bolt fixed mounting, around being equipped with on the reel 15 and connecting rope 16, the bottom at lid 2 is bound to the one end of connecting rope 16, be equipped with drive mechanism on the gear 11, drive mechanism and 6 looks adaptations of activation.

In this embodiment, drive mechanism includes lead screw 8 and connecting rod 18, there is second bevel gear 17 one side of reel 15 through bolt fixed mounting, thread groove 7 has been seted up to one side of activation seat 6, the 8 screw threads of lead screw are installed in thread groove 7, the one end of lead screw 8 is rotated and is installed on one side inner wall of recess 5, fixed cover is equipped with first bevel gear 9 on the lead screw 8, third bevel gear 19 drives first bevel gear 9 and rotates, first bevel gear 9 drives lead screw 8 and rotates, lead screw 8 drives activation seat 6 and removes.

In this embodiment, all seted up the spout on the both sides inner wall of recess 5, the both sides of activation seat 6 all have the slider through bolt fixed mounting, and slider slidable mounting drives the slider and slides in the spout when activation seat 6 removes in the spout that corresponds, can stabilize the position when activation seat 6 removes.

In this embodiment, when the cover 2 is opened, the cover 2 rotates on the water meter 1, the cover 2 pulls the connection rope 16, so that the connection rope 16 drives the reels 15 to rotate, the reels 15 drive the gears 11 to rotate, the gears 11 drive the moving plate 13 to slide in the pressure spring grooves 12, the moving plate 13 presses the pressure spring 14, the pressure spring 14 elastically deforms, at the same time, the reels 15 drive the second bevel gears 17 to rotate, the second bevel gears 17 drive one of the third bevel gears 19 to rotate, the third bevel gears 19 drive the connecting rods 18 to rotate, the connecting rods 18 drive the other third bevel gear 19 to rotate, the third bevel gears 19 drive the first bevel gears 9 to rotate, the first bevel gears 9 drive the lead screws 8 to rotate, the lead screws 8 drive the activation bases 6 to move, the activation bases 6 drive the activation contacts to move, the activation contacts serve as media for the power supply of the lithium battery 4 and the device, when, lithium cell 4 switches on power with each equipment on the water gauge 1, can activate lithium cell 4, when not using water gauge 1, through loosening lid 2, because the elastic action of pressure spring 14 drives movable plate 13 and resets, movable plate 13 drives gear 11 and resets and rotates, makes reel 15 drive connect 16 to wind and establish, connects 16 drive lids of rope and rotates and close, and lead screw 8 drives activation seat 6 and slides in recess 5 simultaneously, can close lithium cell 4, the utility model discloses rational in infrastructure, convenient operation, lithium cell 4 on this thing networking water gauge 1 can open and when closing at lid 2 automatic activation and outage, but lithium cell 4 automatic shutdown uses when not looking over water gauge 1, has improved lithium cell 4's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Activation device of thing networking water gauge lithium cell, including water gauge (1), rotate on water gauge (1) and install lid (2), its characterized in that, seted up on water gauge (1) and placed chamber (3), be equipped with lithium cell (4) in placing chamber (3), place and seted up on one side inner wall in chamber (3) recess (5), slidable mounting has activation seat (6) in recess (5), and the activation contact is installed to one side of activation seat (6), and activation contact and lithium cell (4) looks adaptation, seted up fixed chamber (10) on water gauge (1), gear (11) are installed to fixed chamber (10) internal rotation, and one side fixed mounting of gear (11) has reel (15), winds around being equipped with on reel (15) and connects rope (16), and the one end of connecting rope (16) is bound in the bottom of lid (2), is equipped with drive mechanism on gear (11), the transmission mechanism is matched with the activation seat (6).

2. The activation device of the Internet of things water meter and lithium battery as claimed in claim 1, wherein a compression spring groove (12) is formed in the inner wall of one side of the fixed cavity (10), a moving plate (13) is slidably mounted in the compression spring groove (12), a rack is welded at the bottom of the moving plate (13), the rack is meshed with the gear (11), a compression spring (14) is welded on one side of the moving plate (13), and one end of the compression spring (14) is welded on the inner wall of one side of the compression spring groove (12).

3. The activation device of thing networking water gauge lithium cell of claim 1, characterized in that, drive mechanism includes lead screw (8) and connecting rod (18), and one side fixed mounting of reel (15) has second bevel gear (17), and thread groove (7) have been seted up to one side of activation seat (6), and lead screw (8) threaded mounting is in thread groove (7), and the one end of lead screw (8) is rotated and is installed on one side inner wall of recess (5), and the fixed cover is equipped with first bevel gear (9) on lead screw (8).

4. The activating device for the water meters and the lithium batteries of the internet of things according to claim 1, wherein the same rotating hole is formed in the inner wall of one side, close to each other, of the groove (5) and the fixed cavity (10), the connecting rod (18) is rotatably installed in the connecting hole, the third bevel gears (19) are welded to two ends of the connecting rod (18), and the two third bevel gears (19) are respectively meshed with the first bevel gear (9) and the second bevel gear (17).

5. The activation device for the water meter and the lithium battery of the internet of things according to claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the groove (5), sliding blocks are fixedly mounted on the two sides of the activation seat (6), and the sliding blocks are slidably mounted in the corresponding sliding grooves.