CN216034797U

CN216034797U - Novel anti-theft alarm device for electric vehicle

Info

Publication number: CN216034797U
Application number: CN202122524759.8U
Authority: CN
Inventors: 余小强; 余林; 许晓平; 石军
Original assignee: Shandong Xingjia Intelligent Technology Co ltd
Current assignee: Shandong Xingjia Intelligent Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-15
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a novel anti-theft alarm device for an electric vehicle, which comprises an inner cylinder, a bottom plate and a snap ring, wherein the outer side of the upper end surface of the bottom plate is annularly and array-distributed with plug rods, the outer side of the top end of each plug rod is embedded with a buckle, a connecting pad is fixed in the middle of the lower end surface of the bottom plate, a pressing block is fixed on the lower end surface of the inner cylinder and is attached to the middle of the upper end surface of the bottom plate, a battery box and a buzzer are arranged at the bottom end inside the inner cylinder, a pressure sensor is embedded in an opening at the upper end of the inner cylinder, the upper end of the pressure sensor is provided with the connecting pad, the snap ring is sleeved on the outer side of the top end of the inner cylinder, plug sleeves are annularly and array-distributed on the outer side of the snap ring, side grooves are formed in the lower ends of the outer sides of the plug sleeves, the top ends of the plug rods are inserted in the lower ends of the corresponding plug sleeves, and the buckles are matched with the side grooves. The utility model has the advantages of protecting the storage battery, improving the safety and reducing the loss risk.

Description

Novel anti-theft alarm device for electric vehicle

Technical Field

The utility model relates to the technical field of anti-theft alarm equipment, in particular to a novel anti-theft alarm device for an electric vehicle.

Background

An alarm is an electronic product that reminds or warns people of taking some action in the form of sound, light, air pressure and the like in order to prevent or prevent the consequences caused by an event. The alarm comprises a mechanical alarm and an electronic alarm. With the progress of science and technology, mechanical alarms are increasingly replaced by advanced electronic alarms, are often applied to the fields of system faults, safety precaution, transportation, medical treatment and rescue, emergency relief, induction detection and the like, and are inseparable from social production. Such as: a door magnetic sensor and a gas sensing alarm. The family thieves mainly invade the door and the window, and the proportion of door thieves is larger than that of window thieves. A door magnetic sensor is arranged on each resident door. If robbers pry the door, the door magnetic sensor can immediately transmit the information to the household alarm host, the host gives an alarm and transmits the information to the control center, and the center can immediately display the alarm place and property.

Present burglar alarm for electric motor car has been very perfect, if external collision or removal take place after the car locking, can carry out the police dispatch newspaper through inside control circuit connection electric motor car loudspeaker, but current equipment can't effectively report to the police the protection to the storage battery of electric motor car, and the size of storage battery is less, and is worth high, and portable prizes the back with electric motor car apron, and the storage battery very easily loses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel anti-theft alarm device for an electric vehicle, which has the advantages of protecting a storage battery, improving safety and reducing loss risk, and solves the problem that the existing storage battery of the electric vehicle is easy to lose and has low protection safety.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric motor car is with novel anti-theft alarm device, includes inner tube, bottom plate and snap ring, the up end outside annular array of bottom plate distributes and has the inserted bar, the buckle is installed in the top outside embedding of inserted bar, department is fixed with the connection pad in the middle of the lower terminal surface of bottom plate, the lower terminal surface of inner tube is fixed with the briquetting, and department in the middle of the up end of briquetting laminating bottom plate, the inside bottom of inner tube is equipped with battery case and bee calling organ, pressure sensor is installed in the upper end opening part embedding of inner tube, and pressure sensor's upper end is equipped with the contact pad, the snap ring cup joints the top outside at the inner tube, the outside annular array of snap ring distributes and has the plug bush, and the side channel has been seted up to the outside lower extreme of plug bush, the top of inserted bar is pegged graft at the plug bush lower extreme that corresponds.

Preferably, buckle and side slot looks adaptation, inserted bar and plug bush all are equipped with four, and the lower extreme opening looks adaptation of inserted bar and plug bush, the outside upper end of buckle is the inclined plane design.

Preferably, a groove is formed in the middle of the upper end face of the bottom plate, the pressing block is clamped in the groove, and the pressing block is made of rubber materials.

Preferably, the contact pad is located on the outer side of an opening at the upper end of the inner barrel, the pressure sensor is electrically connected with the buzzer through an internal lead, and a button cell is arranged in the cell box.

Preferably, a limiting groove is formed in the outer side of the top end of the inner barrel, the clamping ring is clamped in the limiting groove, and the upper end face of the contact pad is located on the upper side of the middle opening of the clamping ring.

1. Compared with the prior art, the utility model has the following beneficial effects: tearing a protective film on a connecting pad on the lower end face of the device, adhering and fixing the adhesive surface of the connecting pad at four corners of the bottom end inside a battery compartment, butting a pressing block of an inner cylinder with a groove on the upper end face of a bottom plate, sleeving a clamping ring in a limiting groove on the outer side of the top end of the inner cylinder, butting an inserting sleeve on the outer side of the clamping ring with an inserting rod of the bottom plate, contracting a spring buckle on the outer side of the inserting rod in the inserting process, rebounding, clamping and fixing after the buckle corresponds to a side groove, fixing the inner cylinder on the bottom plate through extrusion of the clamping ring, fixing four devices at four corners inside the battery compartment respectively, supporting a storage battery through four contact pads in the storage battery putting-in process, extruding the self weight of the storage battery, extruding the pressure sensor after the contact pads generate pressure, supplying power through a battery box inside the inner cylinder, connecting a buzzer after signals of the pressure sensor pass through an internal control unit, and taking out the storage battery, pressure disappears on the pressure sensor this moment, and the signal of telecommunication passes through the control unit and transmits to bee calling organ, makes bee calling organ carry out the police dispatch newspaper, and this device carries out direct power supply through the power from the area, does not have external interconnecting link, consequently can't cut from the external world in the use, ensures the security, and the design through array distribution simultaneously ensures the stability of bearing pressure, does not influence alarm function after the single damage, improves the theftproof performance, and the device size is little, the change of being convenient for, and the practicality is strong.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the insert rod of the present invention;

FIG. 4 is a schematic view of the inner barrel structure of the present invention.

In the figure: 1. inserting a sleeve; 2. an inner barrel; 3. a side groove; 4. inserting a rod; 5. a base plate; 6. a connecting pad; 7. buckling; 8. briquetting; 9. a contact pad; 10. a snap ring; 11. a pressure sensor; 12. a battery case; 13. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides an electric motor car is with novel anti-theft alarm device, including inner tube 2, bottom plate 5 and snap ring 10, the up end outside annular array distribution of bottom plate 5 has inserted bar 4, buckle 7 is installed in the top outside embedding of inserted bar 4,

buckle

7 and 3 looks adaptations of side channel, inserted bar 4 all is equipped with four with plug bush 1, and inserted bar 4 and plug bush 1's lower extreme opening looks adaptation, the outside upper end of buckle 7 is the inclined plane design, department is fixed with connection pad 6 in the middle of the lower terminal surface of bottom plate 5, the lower terminal surface of inner tube 2 is fixed with briquetting 8, and department in the middle of the up end of 8 laminating bottom plates of briquetting 5, the department has seted up flutedly in the middle of the up end of

bottom plate

5, and 8 joints of briquetting are in the recess, briquetting 8 comprises the rubber material.

The inside bottom of inner tube 2 is equipped with battery case 12 and bee calling organ 13, pressure sensor 11 is installed in the upper end opening part embedding of inner tube 2, and pressure sensor 11's upper end is equipped with contact pad 9, snap ring 10 cup joints in the top outside of inner tube 2, the outside annular array of snap ring 10 distributes and has plug bush 1, and the side channel 3 has been seted up to plug bush 1's outside lower extreme, peg graft at the 1 lower extreme of plug bush that corresponds on the top of inserted bar 4, contact pad 9 is located the upper end opening part outside of inner tube 2, pressure sensor 11 passes through inside wire and bee calling organ 13 electric connection, be equipped with button cell in the battery case 12.

The outer side of the top end of the inner cylinder 2 is provided with a limit groove, a snap ring 10 is clamped in the limit groove, the upper end surface of a contact pad 9 is positioned at the upper side of an opening in the middle of the snap ring 10, a protective film on a connecting pad 6 on the lower end surface of the device is torn, the connecting pad 6 is adhered and fixed at the four corners of the bottom end in the battery compartment, a press block 8 of the inner cylinder 2 is butted with a groove on the upper end surface of the bottom plate 5, the snap ring 10 is sleeved in the limit groove on the outer side of the top end of the inner cylinder 2, an inserting sleeve 1 on the outer side of the snap ring 10 is butted with an inserting rod 4 of the bottom plate 5, a spring buckle 7 on the outer side of the inserting rod 4 is contracted in the inserting process, when the buckle 7 corresponds to a side groove 3, the inner cylinder 2 is clamped and fixed in a rebounding way, at the moment, the inner cylinder 2 is fixed on the bottom plate 5 through the extrusion of the snap ring 10, four devices are respectively fixed at the four corners in the battery compartment, the storage battery is placed in the process, the storage battery is supported through the four contact pads 9, the self weight of the storage battery is extruded, make contact pad 9 produce extrusion pressure sensor 11 after the pressure, supply power through the inside battery case 12 of inner tube 2, buzzer 13 is connected behind the signal of pressure sensor 11 through inside control unit, after the battery takes out, pressure disappears on pressure sensor 11 this moment, the signal of telecommunication passes through the control unit and transmits to buzzer 13, make buzzer 13 carry out the police dispatch newspaper, this device carries out direct power supply through the power from the area, there is not external interconnecting link, consequently can't cut from the external world in the use, ensure the security, simultaneously through array distribution's design, ensure the stability of bearing pressure, single damage back does not influence alarm function, improve the theftproof performance, and the device size is little, be convenient for change, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: tearing a protective film on a connecting pad 6 on the lower end face of the device, enabling the rubber surface of the connecting pad 6 to be adhered and fixed at four corners of the inner bottom end of a battery compartment, butting a pressing block 8 of an inner barrel 2 with a groove on the upper end face of a bottom plate 5, sleeving a clamping ring 10 in a limiting groove on the outer side of the top end of the inner barrel 2, enabling an inserting sleeve 1 on the outer side of the clamping ring 10 to be butted with an inserting rod 4 of the bottom plate 5, enabling a spring buckle 7 on the outer side of the inserting rod 4 to shrink in the inserting process, enabling the buckle 7 to be in rebounding clamping connection and fixing after corresponding to a side groove 3, enabling the inner barrel 2 to be fixed on the bottom plate 5 through the extrusion of the clamping ring 10 at the moment, fixing four devices at four corners inside the battery compartment respectively, supporting a storage battery through four contact pads 9 in the storage battery putting-in process, extruding the self weight of the storage battery, enabling the contact pads 9 to extrude a pressure sensor 11 after generating pressure, supplying power through a battery box 12 inside the inner barrel 2, enabling signals of the pressure sensor 11 to pass through an internal control unit and then be connected with a buzzer 13, when the battery is taken out, the pressure on the pressure sensor 11 disappears, and an electric signal is transmitted to the buzzer 13 through the control unit, so that the buzzer 13 gives an alarm.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric motor car is with novel alarm device that prevents stealing, includes inner tube (2), bottom plate (5) and snap ring (10), its characterized in that: the outer side of the upper end surface of the bottom plate (5) is annularly distributed with inserting rods (4), the outer side of the top end of each inserting rod (4) is embedded with a buckle (7), a connecting pad (6) is fixed in the middle of the lower end surface of the bottom plate (5), a pressing block (8) is fixed on the lower end surface of the inner cylinder (2), the pressing block (8) is attached to the middle of the upper end face of the bottom plate (5), the bottom end inside the inner cylinder (2) is provided with a battery box (12) and a buzzer (13), a pressure sensor (11) is embedded in an opening at the upper end of the inner cylinder (2), the upper end of the pressure sensor (11) is provided with a contact pad (9), the snap ring (10) is sleeved outside the top end of the inner cylinder (2), the outer side of the snap ring (10) is distributed with plug bushes (1) in an annular array, and the lower end of the outer side of the plug bush (1) is provided with a side groove (3), and the top end of the inserted rod (4) is inserted into the lower end of the corresponding plug bush (1).

2. The novel anti-theft alarm device for the electric vehicle according to claim 1, characterized in that: buckle (7) and side slot (3) looks adaptation, inserted bar (4) all are equipped with four with plug bush (1), and the lower extreme opening looks adaptation of inserted bar (4) and plug bush (1), the outside upper end of buckle (7) is the inclined plane design.

3. The novel anti-theft alarm device for the electric vehicle according to claim 1, characterized in that: the middle of the upper end face of the bottom plate (5) is provided with a groove, a pressing block (8) is clamped in the groove, and the pressing block (8) is made of rubber materials.

4. The novel anti-theft alarm device for the electric vehicle according to claim 1, characterized in that: the touch pad (9) is located on the outer side of an opening at the upper end of the inner barrel (2), the pressure sensor (11) is electrically connected with the buzzer (13) through an internal lead, and a button cell is arranged in the battery box (12).

5. The novel anti-theft alarm device for the electric vehicle according to claim 1, characterized in that: the limiting groove is formed in the outer side of the top end of the inner barrel (2), the clamping ring (10) is clamped in the limiting groove, and the upper end face of the contact pad (9) is located on the upper side of the middle opening of the clamping ring (10).