TWM485189U - Alarming device for bike - Google Patents

Description

Bicycle alarm device

The present invention relates to a bicycle alarm device, in particular to a bicycle lock that is assembled with an external bicycle to lock the bicycle, or is fixed to the bicycle frame with the assembly mount, and has the effect of an anti-theft alarm function. .

In recent years, with the rise of international oil prices, bicycles with environmental awareness, energy conservation and carbon reduction have become the hottest commodities, and with the change of lifestyle, people pay more and more attention to the quality of leisure life. Therefore, rural areas, suburbs, etc. The natural environment has become the new favorite of people; in terms of the bicycle sports mode, not only the sports injury is low, but also because each route of travel is different, it will not only make people feel tired of this sport, but also achieve strong health. The physical and mental health and soothing purpose of relaxation and relaxation, so riding a bicycle has clearly become a trend of modern people.

Bicycles are particularly eye-catching because they do not emit exhaust gas and do not cause pollution. In addition, riding bicycles is not only beneficial to health and well-being, but also easier to maintain and manage. It is the first choice for people to exercise in the heart, and the people are happy to use bicycles instead of cars to work. Recently, the most embarrassing means of transportation; however, the development of technology, in addition to significantly reducing the weight of bicycles, the use of technology, but also the bicycle in the structure, equipment, materials, greatly improved, a variety of innovative bicycles, folding cars continue to innovate The relative price of the car is also rising.

With the popularity of bicycles, the problem of theft has also followed. Therefore, bicycles are used in public. If they are not locked in the parking lot, they will be easily lost and cause losses. Therefore, the owners are equipped with at least their bicycles. An anti-theft device; however, the early anti-theft method generally uses a lock that can be worn on the bicycle rim frame to lock the wheel to prevent the bicycle from being easily ridden by others, but this is generally only Locking the bicycle wheel, if it is difficult to crack, the thief will steal the entire bicycle by direct handling; therefore, there is an elastic metal chain lock that is curled into a plurality of continuous rings on the market. The elastic metal chain lock is opened, one end is pulled through the bicycle body, and then the objects fixed on the ground (such as park fences, electric poles, etc.) are locked, and then locked to the other end of the elastic metal chain lock. Prevent thieves from stealing the entire bicycle by direct handling.

However, as mentioned above, although the elastic metal chain lock can lock the bicycle to the object fixed on the ground and the thief cannot directly remove it, since the elastic metal chain lock does not produce a squeaking sound, the thief will still When the car owner does not pay attention, it takes some time and the tool to crack or destroy and finally steal the bicycle smoothly, and it will not be detected in the process, which is also the main cause of the bicycle being easily stolen, which is a big drawback. Urgent to be improved.

The present invention provides a bicycle alarm device, which is suitable for an external bicycle lock and an alarm device for burglar alarm function. The alarm device includes: a lock bolt seat defining a chamber therein, the lock seat There are two partitions, each located The two sides of the chamber are such that a chamber is present on each of the two sides of the chamber, and one of the two partitions is provided with an inlet and outlet slot; and two holes are provided at one end of the lock bolt seat and the same The chambers at the two sides of the chamber are in a communicating state; the two locking rods are located at the other end of the bolting seat and are parallel to each other; the two spheres are respectively disposed at the respective inlet and outlet slots of the two partitions. a sliding state; a slider is disposed at the chamber and is in a displacement state, and each of the sliders has an arc-shaped limiting groove at two sides; and the slider has a receiving groove at one end of the slider; and an elastic The device is disposed at the accommodating groove of the slider and is configured to drive the slider to be in a displaced state; and an alarm module is disposed on the lock bolt seat, and the alarm module has a The pedestal is disposed at the top end of the shackle and is in a combined state. The pedestal is provided with a recessed receiving groove at the top end of the pedestal, and a positioning end is disposed at one end of the accommodating slot. The other end of the accommodating slot is provided with a hollow hole; a socket has an overall profile matching the accommodating groove of the pedestal The state is such that the mounting seat is mounted in the receiving groove of the base to be in a fixed state; an alarm unit is disposed at the receiving seat, and the locking bolt seat can be sensed when the alarm unit is activated. Or the alarm module sounds an alarm when it is shaken or shaken by an external force; an upper cover is attached to the alarm unit, the socket and the base and is wrapped around the upper end of the bolt seat, the upper cover shell A plurality of buzzing holes are provided; and a lower cover shell corresponding to the upper cover shell and wrapped at the lower end of the lock bolt seat.

The positioning end of the base of the alarm module is provided with at least one positioning hole, and the positioning holes are used for fastening the mounting seat when the receiving seat is mounted at the receiving groove of the base; The accommodating slot of the pedestal is provided with at least one pivoting hole, and the pivoting holes are pivoted with at least one locking member and are screwed and fixed at the upper cover of the alarm module; One end of the socket is provided with at least one positioning bolt corresponding to at least one positioning hole provided at the positioning end of the base; and the receiving base is provided with a chamber slot for the alarm unit The chamber slot is provided with a hole area; wherein the alarm unit in the socket has a circuit substrate; at least one sensing element is disposed at the circuit substrate and electrically connected, and the sensing element is used The at least one buzzer is coupled to the at least one inductive component, and the buzzer is configured to receive the at least one inductive component. Sending an instruction to sound an alarm; a control opening key is disposed at the circuit substrate and corresponding to a hole area at a housing slot of the socket, the control opening key is used to control the alarm unit to start or a closed state; at least one battery is located at one side of the circuit substrate and electrically connected, the battery is used for power required by the alarm unit; a display lamp is disposed at the circuit substrate and corresponds to the Undertake a display area of the battery compartment for displaying the amount of power of the battery; and at least one socket hole disposed at the circuit substrate and corresponding to the hole at the cavity of the socket a plurality of waterproof plugs, wherein the alarm unit is further disposed at the circuit substrate for adjusting an alarm sounded by the buzzer; a volume control button of the volume level; wherein the bottom end of the base of the alarm module is provided with a plurality of fixing bolts; and the latching seat is provided with a plurality of fixing bolts for the base The bottom cover of the alarm module is provided with a plurality of fixed holes pivoted in the pivot holes of the lock socket and combined with the base a fixing hole fixed in a fixed state; wherein the alarm device is further configured to assemble a mounting seat, so that the alarm device can be assembled and fixed at a frame of an external bicycle; wherein the mounting base includes a body and a cover The body is in a closed state, the body defines a chamber and a lock chamber, and the chamber is provided with two partitions, each of which is located at two sides of the chamber, so that the volume Each of the two sides of the room presents a chamber, and each of the two partitions is provided with an inlet and outlet slot; and two insertion holes are located at one end of the body and are in communication with each of the chambers at the two sides of the chamber. The two spheres are respectively disposed at the entrance and exit slots of the two partition plates to be in an in-out state; a slider is disposed at the chamber and is in a displacement state, and each of the sliders has an arc-shaped limit at each side thereof. a slot is disposed at a bottom end of the slider, the receiving slot is provided for a main elastic member, and is configured to drive the slider to be displaced; and the two top seats are respectively disposed on the slot Displaced at a chamber of the chamber; the bottom of each of the top seats is provided at the bottom end a accommodating groove; the accommodating groove is provided for one side elastic member, and is used for driving the top abutment to be displaced; and the lock core chamber is for a lock core to be placed therein, and the lock is a through hole is formed at one side of the heart chamber; wherein the rear edge of the front portion of the slider of the mounting body is provided with a side arm extending on one side of the slider; and a dial is disposed at one end of the lock body. The dial block is disposed at the side arm of the dial provided by the slider of the body, and an elastic component is sleeved at the dial block of the lock core, and a keyhole is disposed at the other end of the lock core, and the keyhole is provided The through hole of the lock chamber is located; wherein the cover of the mount is provided with a plurality of pivot holes.

The main purpose of this creation is to provide a self-contained self-assembly A car lock with an alarm device that acts as a burglar alarm.

The secondary purpose of this creation is to provide an alarm device that is attached to a bicycle frame that is assembled with a mount and that has an anti-theft alarm function.

1. The bicycle alarm device of the present invention comprises a lock bolt seat and a set of alarm modules disposed on the lock bolt seat, wherein the alarm module has a base and is assembled a receiving state at the top end of the latching seat; a receiving profile, the overall profile of which is matched with the receiving groove type of the base, so that the mounting seat is mounted on the base a slot is fixed; an alarm unit is disposed at the socket, and when the alarm unit is activated, the latch seat can be sensed or the alarm module sounds an alarm when it is shaken or shaken by an external force; The upper cover shell is attached to the alarm unit, the mounting base and the base and is wrapped around the upper end of the lock bolt seat, the upper cover shell is provided with a plurality of buzzing holes; and the lower cover shell corresponds to The upper cover is wrapped around the lower end of the latch seat, and the alarm unit has a circuit substrate; at least one sensing element is disposed at the circuit substrate and electrically connected; at least one buzzer is Coupling to the at least one sensing element; The circuit board is located at a hole area corresponding to the chamber slot of the socket; at least one battery is located at one side of the circuit board and electrically connected, and the battery is used for the alarm unit The required power; a display light is disposed at the circuit substrate and corresponds to a hole area at the chamber slot of the socket, the display light is used to display the battery power value; and at least one socket hole Provided at the circuit substrate and corresponding to the hole area at the chamber slot of the socket; thereby, the control key is first pressed to activate the alarm unit, and then the alarm device is locked The lock lever at the bolt seat is assembled and assembled a bicycle lock that locks an external bicycle. When the sensing element senses that the lock seat or the alarm module is shaken or shaken by an external force, an instruction is sent to the buzzer to sound an alarm. To intimidate the effect of thieves.

2. The bicycle alarm device of the present invention can be fixed to a frame of an external bicycle by assembling a mounting seat, wherein the mounting base includes a body and a cover is disposed at the body to be closed. a cover plate of the state, the body defines a chamber and a lock chamber, and the chamber is provided with two partitions, each of which is located at two sides of the chamber, so that the two sides of the chamber are presented at each side a chamber, and each of the two partitions is provided with an inlet and outlet slot; and two insertion holes are located at one end of the body and are in communication with each of the chambers at the two sides of the chamber; the two spheres are respectively Provided in each of the two partitions of the two partitions in an in-and-out state; a slider is disposed at the chamber and is in a displacement state, and each of the sliders has an arc-shaped limiting slot at each side; An accommodating groove is provided at the bottom of one end, the accommodating groove is provided for a main elastic member, and is used for driving the slider to be displaced; and the two abutting seats are respectively disposed at the chamber of the chamber And a displacement state; a receiving groove is formed at a bottom end of each of the top abutting seats; The slot is provided for one side elastic member, and is used for driving the top abutment to be displaced; and the lock chamber is for a lock core to be placed therein, and is disposed at one side of the lock chamber a through hole; wherein the cover is provided with a plurality of pivot holes; thereby, the mount is first fixed to the frame of the external bicycle, and the control key is pressed to activate the alarm unit. And the locking rod at the lock socket of the alarm device is inserted and fixed at the insertion hole of the body of the mounting seat, and when the sensing component of the alarm unit senses the locking socket or the alarm module is received When the external force vibrates or shakes, the command is sent to the buzzer of the alarm unit. The alarm sounds to intimidate the thief.

This creation:

1‧‧‧Alarm device

11‧‧‧Lock seat

111‧‧ ‧ room

112‧‧‧Baffle

1121‧‧‧In and out slot

113‧‧‧ chamber

114‧‧‧ Insert hole

115‧‧‧Lock lever

1151‧‧‧Knot hole

116‧‧‧ sphere

117‧‧‧ Slider

1171‧‧‧Arc limit slot

1172‧‧‧ accommodating slots

118‧‧‧Flexible parts

119‧‧‧ pivot hole

12‧‧‧Alarm module

121‧‧‧Base

1211‧‧‧ accommodating slots

1212‧‧‧ Positioning end

12121‧‧‧Positioning holes

1213‧‧‧ hollow holes

1214‧‧‧Pivot hole

1215‧‧‧Locker

1216‧‧‧fixing bolt

122‧‧‧ socket

1221‧‧‧ Positioning bolt

1222‧‧‧ chamber slot

1223‧‧‧ hole area

1224‧‧‧Waterproof plug

123‧‧‧Alarm unit

1231‧‧‧ circuit board

1232‧‧‧Inductive components

1233‧‧‧ buzzer

1234‧‧‧Control key

1235‧‧‧Battery

1236‧‧‧ display lights

1237‧‧‧Socket hole

1238‧‧‧Volume control button

124‧‧‧Upper cover

1241‧‧‧Buzzing hole

1242‧‧‧Lock hole

125‧‧‧Under the cover

1251‧‧‧Fixed holes

13‧‧‧ Mounting

131‧‧‧Ontology

1311‧‧ ‧ room

13111‧‧‧ chamber

1312‧‧‧Lock room

13121‧‧‧through hole

1313‧‧‧Baffle

13131‧‧‧In and out slot

1314‧‧‧ inserted holes

1315‧‧‧ sphere

1316‧‧‧ Slider

13161‧‧‧Arc limit slot

13162‧‧‧ accommodating slots

13163‧‧‧Main elastic parts

13164‧‧ ‧ dial side arm

1317‧‧‧The top seat

13171‧‧‧ accommodating slots

13172‧‧‧ Side elastic parts

1318‧‧‧Lock

13181‧‧‧ 拨

13182‧‧‧Flexible components

13183‧‧‧Keyhole

132‧‧‧ cover

1321‧‧‧Pivot hole

2‧‧‧Bicycle locks

21‧‧‧Lock body

211‧‧‧ inserted holes

22‧‧‧Lock seat

221‧‧‧Lock lever

3‧‧‧Bicycle

31‧‧‧ frame

Fig. 1 is a perspective view showing the combination of the lock seat and the alarm module of the creation alarm device.

Figure 2 is an exploded view of the lock block and alarm module of the creation alarm device.

Figure 3 is a schematic diagram of the combination of the lock seat and the alarm module of the creation alarm device and the bicycle lock.

Figure 4 is a block diagram of the alarm unit in the alarm module of the creation alarm device.

Figure 5 is a schematic view showing the state of use of the preferred embodiment of the alarm module of the present creation alarm device.

Fig. 6 is a perspective view showing the combination of the lock seat, the alarm module and the mount of the creation alarm device.

Figure 7 is an exploded view of the mount of the present creation alarm device.

Figure 8 is a schematic view showing the state of use of another preferred embodiment of the alarm module of the present creation alarm device.

First, please refer to FIG. 1 to FIG. 2, which is a "bicycle alarm device" of the present invention; the alarm device 1 includes: a latch seat 11 and a set of covers wrapped around the latch seat 11 The alarm module 12; wherein: a latching seat 11 defines a chamber 111 therein, and the latching seat 11 is provided with two partitions 112, each of which is located on both sides of the chamber 111 a chamber 113 is formed on each of the two sides of the chamber 111, and an inlet and outlet slot 1121 is defined in each of the two partitions 112; and two insertion holes 114 are located at one end of the bolt seat 11 and Corresponding to each of the chambers 113 at the two sides of the chamber 111; the second lock rod 115, the position The other ends of the latching block 11 are parallel to each other, and the two locking bars 115 are respectively provided with at least one engaging hole 1151; the two balls 116 are respectively disposed in the inward and outward slots 1121 of the two partitions 112. In a state of being in and out; a slider 117 is disposed at the chamber 111 to be in a displaced state, and each of the sliders 117 has an arcuate limiting slot 1171 at both sides thereof; An accommodating groove 1172 is provided, and an elastic member 118 is disposed at the accommodating groove 1172 of the slider 117 for driving the slider 117 to be displaced; wherein the elastic member 118 is a spring or a spring piece. And a plurality of pivot holes 119 are provided in the latching seat 11; and an alarm module 12 is assembled on the latching seat 11, the alarm module 12 is The pedestal 121 is disposed at the top end of the yoke base 11 and is in a coupled state. The pedestal 121 is provided with a recessed receiving groove 1211 at one end thereof and at one end of the accommodating groove 1211. A positioning end 1212 is disposed, wherein the positioning end 1212 of the base 121 is provided with at least one positioning hole 12121; and the other end of the receiving groove 1211 is provided A plurality of fixing holes 1214 are disposed at the bottom end of the base 121, and the fixing holes 1214 are fixed at the bottom end of the base 121. The pin 1216 is pivotally disposed in the pivoting hole 119 of the latching seat 11; a mounting profile 122 is integrally formed with the receiving slot 1211 of the base 121, so that the mounting is performed. The seat 122 is mounted on the receiving slot 1 of the base 121 211 is in a fixed state; at least one positioning pin 1221 corresponding to at least one positioning hole 12121 provided at the positioning end 1212 of the base 121 is disposed at one end of the receiving base 122 for the bearing seat The mounting hole 122 is fixed to the receiving hole 1211 of the base 121, and the positioning pin 1221 of the receiving base 122 is fastened to each positioning hole 12121 at the positioning end 1212 of the base 121 to be in a fixed state; The housing 122 is provided with a chamber slot 1222. The chamber slot 1222 is provided with a hole area 1223. An alarm unit 123 is disposed at the socket 122 when the alarm unit 123 is activated. The alarm unit 123 is provided with a circuit board 1231; the at least one sensing element 1232 is disposed at the circuit board 1231 and is configured to generate an alarm sound when the lock block 11 or the alarm module 12 is vibrated or shaken by an external force. The inductive component 1232 is configured to sense whether the latching seat 11 or the alarm module 12 is vibrated or shaken by an external force; at least one buzzer 1233 is coupled to the at least one sensing component 1232. The buzzer 1233 is configured to receive the at least one sensing element 1232 An alarm sound is issued; a control switch key 1234 is disposed at the circuit substrate 1231 and corresponds to the hole area 1223 at the chamber slot 1222 of the socket 122. The control switch key 1234 is used to control the The alarm unit 123 is in an activated or closed state; at least one battery 1235 is electrically connected to one side of the circuit substrate 1231, and the battery 1235 is used for power required by the alarm unit 123; a display lamp 1236, The display unit 1236 is used to display the battery 1 at the circuit board 1231 and corresponding to the hole area 1223 at the chamber slot 1222 of the socket 122. a power value of 235, and the display light 1236 is represented by different colors of light according to the remaining amount of the battery 1235; and at least one socket hole 1237 is disposed at the circuit substrate 1231 and corresponding to the socket 122 a hole area 1223 at the chamber slot 1222; further, the alarm unit 123 is further provided with a volume control button 1238 at the circuit substrate 1231 for adjusting the volume of the alarm sounded by the buzzer 1233; It is noted that the hole area 1223 at the chamber slot 1222 of the socket 122 is further provided with a plurality of waterproof plugs 1224 to prevent dust or moisture from penetrating into the chamber slot 1222 of the socket 122. The upper cover case 124 is attached to the alarm unit 123, the mounting base 122 and the base 121, and is wrapped around the upper end of the lock block seat 11. The upper cover case 124 A plurality of buzzing holes 1241 and at least one locking hole 1242 are defined. The locking holes 1242 of the upper cover shell 124 correspond to the pivoting holes 1214 of the receiving slot 1211, and the locking member 1215 is provided. A pivoting screw is fixed; and a lower cover 125 corresponds to the upper cover 124 and is covered The lower cover shell 125 is provided with a plurality of fixed fixing bolts 1216 pivotally disposed in the pivot hole 119 of the latching seat 11 and fixed in a fixed state. Hole 1251.

Please refer to Fig. 3 to Fig. 5 for the description of the use status of the "Bicycle Alarm Device" of this creation. This creation is applicable to the bicycle lock 2 assembled in foreign countries. The alarm device 1 includes a latching seat 11 and a set of alarm modules 12 that are wrapped around the latching seat 11 . The alarm module 12 has a base 121 . The assembly is disposed at the top end of the latching seat 11 to be in a combined state; a socket 122 is integrally formed with the shape of the receiving slot 1211 of the base 121, so that the socket is formed. The alarm unit 123 is disposed at the receiving seat 122. The alarm unit 123 can sense the latch seat 11 when the alarm unit 123 is activated. The alarm module 12 is audible when an external force is vibrated or shaken; an upper cover 124 is attached to the alarm unit 123, the socket 122 and the base 121, and is wrapped around the upper end of the bolt seat 11 The upper cover case 124 is provided with a plurality of buzzing holes 1241; and a lower cover case 125 corresponding to the upper cover case 124 and covering at the lower end of the lock pin holder 11 , wherein the alarm unit 123 has a circuit a substrate 1231; at least one sensing element 1232 disposed at the circuit substrate 1231 and electrically connected; at least one coupling a buzzer 1233 at the at least one sensing element 1232; a control opening key 1234 disposed at the circuit substrate 1231 and electrically connected; at least one battery 1235 located at one side of the circuit substrate 1231 and electrically connected a display lamp 1236 disposed at the circuit substrate 1231 and electrically connected; at least one socket hole 1237 disposed at the circuit substrate 1231 and electrically connected; and a device disposed at the circuit substrate 1231 for electrical a volume control button 1238 that is coupled to adjust the volume of the buzzer 1233; thereby, the control opening key 1234 is first pressed to cause the alarm unit 123 to be activated. Then, the lock lever 115 at the lock socket 11 of the alarm device 1 is inserted and fixed at the insertion hole 211 of the lock body 21 of the external bicycle lock 2, and the external bicycle lock 2 is fixed. The lock lever 221 of the lock bolt seat 22 is inserted and fixed at the insertion hole 114 of the lock bolt seat 11 of the alarm device 1 of the present invention, and the bicycle 3 is locked and fixed with the key. When the sensing element 1232 senses that the latch seat 11 or the alarm module 12 is vibrated or shaken by an external force, it transmits a command to the buzzer 1233 to sound an alarm to intimidate the thief.

Please refer to Fig. 6 to Fig. 8 for the description of the other state of use of the "bicycle alarm device" of this creation. The creation can be fixed to the external bicycle 3 by assembling a mounting seat 13. An alarm device 1 having an anti-theft alarm function, and the cover 13 includes a body 131 and a cover plate 132 that is closed at the body 131; wherein: the body 131 A chamber 1311 and a lock chamber 1312 are defined therein. The chamber 1311 is provided with two partitions 1313. The partitions 1313 are located at two sides of the chamber 1311, so that the chamber 1311 is Each of the two sides presents a chamber 13111, and each of the two partitions 1313 is provided with an inlet and outlet groove 13131; and two insertion holes 1314 are located at one end of the body 131 and at the two sides of the chamber 1311. The chambers 13111 are in a communicating state; the two spheres 1315 are respectively disposed in the inlet and outlet slots 13131 of the two partition plates 1313 to be in an in-out state; a slider 1316 is disposed at the chamber 1311 to be displaced. Each of the sliders 1316 has an arc at each side A limiting slot 13161 is further disposed at a bottom end of the slider 1316. The receiving slot 13162 is provided with a main elastic member 13163 for driving the slider 1316 to be displaced. Further, the slider 1316 is further provided with a side block 13164 extending on one side at a rear edge of the front portion of the slider 1316; and a second abutting seat 1317 is disposed at a position of the chamber 1311 of the chamber 1311 to be displaced; A receiving groove 13171 is disposed at the bottom of the end of the seat 1317; the receiving groove 13171 is provided for the one side elastic member 13172, and is used for driving the top abutting seat 1317 to be displaced; wherein the side elastic member 13172 The lock chamber 1312 is provided with a lock core 1318, and a through hole 13121 is disposed at a side of the lock chamber 1312; wherein the lock core is A dial 13181 is disposed at one end of the 1318. The dial 13181 is disposed at the dial side arm 13164 of the slider 1316 of the body 131, and a resilient member 13182 is disposed at the dial 13181 of the lock 1318. And the other end of the lock core 1318 is provided with a key hole 13183, and the key hole 13183 is located in the lock chamber a through hole 13121 of the 1312; and the cover plate 132 is closed at the main body 131, and the cover plate 132 is provided with a plurality of pivot holes 1321; thereby, the mounting seat 13 is first fixed At the frame 31 of the external bicycle 3, the cover 132 of the mounting seat 13 is provided with a plurality of pivot holes 1321 and is pivoted with the lock, and the control switch of the alarm device 1 is pressed. Key 1234 to make the alarm ticket The element 123 is in an activated state, and is then inserted into the insertion hole 1314 of the body 131 of the mounting seat 13 by using the lock lever 115 at the latch seat 11 of the alarm device 1 and is matched with a key to the mounting seat 13 When the sensing element 1232 of the alarm unit 123 senses that the latch seat 11 or the alarm module 12 is shaken or shaken by an external force, the command is transmitted to the buzzer 1233 of the alarm unit 123. An alarm sounds to intimidate the thief.

In summary, a bicycle warning device has not been seen in various books or publicly used, and it is in line with the requirements of the new patent application, so please ask the Bureau of the Ming Dynasty to grant patents as soon as possible. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧Alarm device

11‧‧‧Lock seat

114‧‧‧ Insert hole

115‧‧‧Lock lever

12‧‧‧Alarm module

121‧‧‧Base

1211‧‧‧ accommodating slots

122‧‧‧ socket

123‧‧‧Alarm unit

1231‧‧‧ circuit board

1232‧‧‧Inductive components

1233‧‧‧ buzzer

1234‧‧‧Control key

1235‧‧‧Battery

1236‧‧‧ display lights

1237‧‧‧Socket hole

1238‧‧‧Volume control button

124‧‧‧Upper cover

1241‧‧‧Buzzing hole

125‧‧‧Under the cover

2‧‧‧Bicycle locks

21‧‧‧Lock body

211‧‧‧ inserted holes

22‧‧‧Lock seat

221‧‧‧Lock lever

Claims (11)

The utility model relates to a bicycle alarm device, which is suitable for an external bicycle lock and an alarm device for burglar alarm function. The alarm device comprises: a lock bolt seat, the inside of which defines a chamber, the lock seat is provided The two partitions are located at two sides of the chamber, such that each of the two sides of the chamber presents a chamber, and each of the two partitions is provided with an inlet and outlet slot; and two holes are inserted in the lock bolt One end of the seat is in communication with each of the chambers on the two sides of the chamber; the two lock bars are located at the other end of the lock block and are parallel to each other; the two spheres are respectively disposed on the two partitions Each of the inlet and outlet slots is in an in-and-out state; a slider is disposed at the chamber and is in a displacement state, and each of the sliders has an arc-shaped limiting slot at each of the two sides; a accommodating groove; and an elastic member disposed at the accommodating groove of the slider and configured to drive the slider to be displaced; and an alarm module disposed on the lock pin seat The alarm module has a base that is assembled at the top end of the lock bolt seat to be combined a receiving groove is formed at the top of the pedestal, and a positioning end is disposed at one end of the accommodating groove, and a hollow hole is disposed at the other end of the accommodating groove; The overall shape of the seat is matched with the accommodating groove type of the base, so that the receiving seat is fixed at the accommodating groove of the base; an alarm unit is disposed at The mounting base can sense the lock seat when the alarm unit is activated or the alarm module sounds an alarm when it is shaken or shaken by an external force; an upper cover is attached to the alarm unit and the support base And the base is wrapped around the upper end of the lock bolt seat, the upper cover shell is provided with a plurality of buzzing holes; and the lower cover shell is corresponding to the upper cover shell and is covered by The lower end of the lock seat. The bicycle alarm device of claim 1, wherein the positioning end of the base of the alarm module is provided with at least one positioning hole, and the positioning holes are provided for the mounting base to be mounted on the base The accommodating groove of the pedestal is provided with at least one pivot hole, and the pivot holes are pivoted with at least one fastener and are screwed and fixed to the alarm. Above the module cover. The bicycle alarm device of claim 2, wherein the receiving seat is provided with at least one positioning pin corresponding to at least one positioning hole provided at the positioning end of the base; A chamber slot is provided for the alarm unit, and the chamber slot is provided with a hole area. The bicycle alarm device of claim 3, wherein the alarm unit in the socket has a circuit substrate; at least one sensing element is disposed at the circuit substrate and electrically connected, and the sensing element is used for Sensing the latching seat or the alarm module to be vibrated or shaken by an external force; at least one buzzer is coupled to the at least one sensing component, the buzzer is configured to receive the at least one sensing component An alarm sound is issued; a control key is disposed at the circuit substrate and corresponds to a hole area at the housing groove of the socket, and the control key is used to control the alarm unit to be turned on or off. a state; at least one battery is located at one side of the circuit substrate and electrically connected, the battery is used for power required by the alarm unit; a display lamp is disposed at the circuit substrate and corresponds to the battery a display area of the storage compartment, the display light is used to display the battery power value; and at least one socket hole is disposed at the circuit substrate and corresponding to the housing groove of the socket Hole area. The bicycle alarm device of claim 4, wherein the hole area at the chamber slot of the socket is further provided with a plurality of waterproof plugs. The bicycle alarm device of claim 4, wherein the alarm unit further comprises a volume control button located at the circuit substrate for adjusting the volume of the alarm sounded by the buzzer. The bicycle alarm device of claim 1, wherein the bottom end of the base of the alarm module is provided with a plurality of fixing bolts; and the locking bolt seat is provided with a plurality of fixing bolts for the base The bottom cover of the alarm module is provided with a plurality of fixing holes fixed in the pivot holes of the lock socket and combined with a plurality of fixing bolts of the base to be fixed. . The bicycle alarm device of claim 1, wherein the alarm device is further configured to assemble a mount such that the alarm device can be assembled and fixed at a frame of an external bicycle. The bicycle alarm device of claim 8, wherein the mounting base comprises a body and a cover plate that is closed at the body and has a closed state, the body defines a chamber and a lock chamber The chamber is provided with two partitions, each of which is located at two sides of the chamber, such that a chamber is present at each of the two sides of the chamber, and an inlet and outlet slot is provided in each of the two partitions; The hole is located at one end of the body and communicates with each of the chambers at the two sides of the chamber; the two spheres are respectively disposed at the entrance and exit slots of the two partitions to enter and exit; a slider, The device is disposed at the chamber and is in a displacement state, and each of the two sides of the slider has an arc-shaped limiting slot; and the bottom of the slider is provided with a receiving groove at one end, the receiving slot is provided with a main elastic member Set and used for The slider is in a displacement state; and the two abutting seats are respectively disposed in the chamber of the chamber and are in a displacement state; the bottom of each of the top abutting ends is provided with a receiving groove; the receiving slots The elastic member is disposed on one side and is configured to drive the top abutment to be in a displaced state; and the lock chamber is provided with a lock core and is disposed at a side of the lock chamber Through hole. The bicycle alarm device of claim 9, wherein the rear edge of the front portion of the slider of the mounting body is provided with a side arm extending on one side of the slider; and a dial is provided at one end of the locking core. The block is disposed at the side arm of the dial provided by the slider of the body, and an elastic component is disposed at the dial of the lock core, and a keyhole is disposed at the other end of the lock, the keyhole is located The through hole of the lock chamber. The bicycle alarm device of claim 9, wherein the cover of the mount is provided with a plurality of pivot holes.