CN214463368U

CN214463368U - Intelligent faucet lock

Info

Publication number: CN214463368U
Application number: CN202023229012.1U
Authority: CN
Inventors: 张勇; 李林松
Original assignee: Yueqing Lechi Hongsheng Lock Industry Technology Co ltd
Current assignee: Yueqing Lechi Hongsheng Lock Industry Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-22
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an intelligent faucet lock, including shell frame, drive case module and lock core structure, drive case module includes the drive box who installs in the breach groove department of shell frame, and the roof portion of connecting between drive box and shell frame, and driving motor and control electrical component seal installation form the sealed intracavity of drive box, the roof portion with form confined accommodation space after drive box and shell frame link to each other, the lock core structure is portable to be set up in the installation space, adopt this technical scheme, play the effect of totally sealed cladding to driving motor and control electrical component through drive box, promote the sealing performance of faucet lock, can use under environment such as open-air, rainy day, also saved the setting of apron simultaneously, reduced the volume of shell frame, simplified mounting structure, make product overall structure more compact, improved assembly efficiency, the production cost is reduced, and the service performance and the service life of the product are favorably improved.

Description

Intelligent faucet lock

Technical Field

The utility model relates to an electric control lock technical field, concretely relates to intelligence tap lock.

Background

The faucet lock is generally used for an electric vehicle or a motorcycle, and is mainly used for locking a faucet after the electric vehicle or the motorcycle is parked so as to prevent the electric vehicle or the motorcycle from being stolen.

Chinese patent document CN211820979U discloses a worm gear driven electric faucet lock, including the mount that is equipped with fixed storehouse, and install motor, worm wheel, transmission block, slider, spring in fixed storehouse, the spring inlays simultaneously in transmission block and slider, works as can extrude when the transmission block removes the spring makes the spring promotes the slider, spring bolt one end with the slider joint, still establish on the mount and be used for the shutoff the apron of fixed storehouse is equipped with the emergent driving lever that stretches out outside the apron on the slider. As can be seen from the structure of the existing electric faucet lock, the following problems still exist: the cover plate is fixed on the fixing frame through screws, a relatively obvious connecting gap is formed between the cover plate and the fixing frame, although the fixing bin can be covered, impurities such as rainwater and dust can still enter the fixing bin from the connecting gap and the emergency deflector rod, the motor and electronic components are mainly damaged, the faucet lock is poor in sealing performance, the overall structure is not compact enough, and the use performance and the service life of a product are influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the tap lock among the prior art and hiding fixed storehouse through the apron, and overall structure is compact enough, makes in rainwater, dust etc. enter into fixed storehouse from the joint gap between apron and the mount, causes the damage to motor and electronic components, and the leakproofness is poor, influences product performance and life's problem.

In order to solve the technical problem, the utility model provides an intelligence tap lock, include:

a shell frame, one side of which is provided with a notch groove;

the driving box module comprises a driving box body which is installed at the notch groove in a matched mode, a top plate part which is connected between the driving box body and the shell frame, a driving motor and a control electric assembly which are installed in a sealing cavity of the driving box body in a sealing mode, and the top plate part is connected with the driving box body in an integrated structure and forms a closed containing space after being connected with the shell frame;

and the lock cylinder structure is movably arranged in the installation space, and the driving motor is connected with the lock cylinder structure through a transmission structure and drives the lock cylinder structure to reciprocate.

Preferably, the driving box module and the housing frame are connected through a fastening structure to form an integrated square lock body.

Preferably, the driving box body comprises an opening arranged on one side of the driving box body and a box cover for covering the opening in a sealing mode, and the box cover and the driving box body are fused in a sealing mode through ultrasonic welding.

As a preferable scheme, a lead slot is arranged between the driving box body and the box cover, a lead shaft sleeve is embedded in the lead slot in a sealing manner, and a lead penetrates through the lead shaft sleeve in a sealing manner to be connected with the driving motor and the control electrical component respectively.

As a preferable scheme, an output shaft connected with the transmission structure is arranged on the other side of the driving box body in a penetrating mode, the driving motor applies driving force to the transmission structure through the output shaft, and a sealing ring sleeve is arranged between the driving box body and the output shaft.

As a preferable scheme, the transmission structure comprises a transmission gear arranged on the output shaft and a rack structure meshed with the transmission gear, the lock cylinder structure is connected with the rack structure, and the rack structure drives the lock cylinder structure to do linear reciprocating motion under the driving of the transmission gear.

Preferably, the top plate part is connected with the driving box body to form a top surface structure of the lock body.

As an optimal scheme, the lock body is provided with and is used for the drive the lock core structure is by the emergent release mechanism who locks the state and switch to the unblock state, emergent release mechanism include with the lock core structure links to each other and stretches out the emergent locking lever of roof portion, and set up can supply on the roof portion the through-hole structure that emergent locking lever passed, install on the roof portion and cover through-hole structure with the protective cover of emergent locking lever.

As a preferable scheme, the emergency unlocking mechanism further includes:

the pull rope structure penetrates into the protective cover and is connected with the emergency lock rod, and a rope sleeve is sleeved on the outer side of the pull rope structure;

the fixing sleeve is clamped on the rope sleeve;

the clamping hook structure is rotatably arranged on the fixed sleeve, and an arc-shaped clamping groove is formed in the arc end of the clamping hook structure; the pull rope structure penetrates through the fixed sleeve and is clamped and propped in the clamping groove, and the clamping hook structure pulls the pull rope structure when rotating downwards.

As an optimal scheme, the roof is provided with the installation baffle around through-hole structure, protective cover one side be equipped with the first installation buckle of installation baffle cooperation joint, the protective cover opposite side be equipped with the second installation buckle of shell frame cooperation joint.

Compared with the prior art, the technical scheme of the utility model have the following advantage:

1. the utility model provides an in the intelligence tap lock, the drive case module includes drive box and roof portion that an organic whole links to each other, with driving motor and control electrical component seal installation in the sealed intracavity of drive box, then assemble the drive box that is equipped with driving motor to the breach groove position of shell frame, and make roof portion and shell frame link to each other and form the accommodation space that can hold the lock core structure, just so accomplished the whole equipment of tap lock, adopt this technical scheme, play the effect of totally enclosed cladding through the drive box to driving motor and control electrical component, avoid these electrical components to receive the erosion of impurity such as outside rainwater, dust, promote the sealing performance of tap lock, can use under environment such as open-air, rainy day, the setting of apron has also been saved simultaneously, the volume of shell frame has been reduced, but directly adopt the drive case module and the modularization assembly mode of casing to constitute the tap lock, the mounting structure is simplified, the overall structure of the product is more compact, the assembly efficiency is improved, the production cost is reduced, and the use performance and the service life of the product are favorably improved.

2. The utility model provides an in the intelligence tap lock, through be equipped with sealed snare between drive box and output shaft, it is external to make the output shaft closely stretch out the drive box after passing sealed snare, in order to guarantee the dynamic seal nature between drive box and the output shaft, and lead wire slotted hole department between drive box and case lid inlays and is equipped with the wire axle sleeve, it is external to make the wire closely stretch out the drive box after passing the wire axle sleeve, guaranteed that the wire passes the connection leakproofness of drive box, can prevent effectively like this that outside rainwater, dust from wire slotted hole and output shaft position infiltration from going into in the drive box, make the drive box accomplishes the totally enclosed effect, ensure the installation leakproofness and the safety in utilization of driving motor and electrical control subassembly.

3. The utility model provides an among the intelligent tap lock, with the one end butt of stay cord structure in the draw-in groove of pothook structure, when the emergent unblock of needs, stimulate the stay cord structure through rotating the pothook structure downwards, exert the pulling force through the stay cord structure corresponding urgent locking lever, and then drive the lock core structure and remove and return to in the lock shell to make the lock core structure switch to the unblock state from the state of locking, thereby realize the emergent unblock function of tap lock.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below.

Fig. 1 is a schematic view of a three-dimensional structure of the intelligent faucet lock of the present invention;

fig. 2 is a schematic view of the sectional structure of the intelligent faucet lock of the present invention;

fig. 3 is a schematic structural view of the intelligent faucet lock of the present invention after the shell frame is hidden;

fig. 4 is a schematic structural view of the intelligent faucet lock of the present invention after the driving box module is hidden;

fig. 5 is a schematic structural view of the emergency unlocking mechanism of the present invention;

description of reference numerals: 1-shell frame, 11-notch groove, 2-drive box module, 20-containing space, 21-drive box body, 22-top plate part, 23-box cover, 24-lead shaft sleeve, 25-output shaft, 26-sealing ring sleeve, 27-installation baffle, 3-lock cylinder structure, 4-transmission structure, 41-transmission gear, 42-rack structure, 43-movable sleeve, 5-emergency unlocking mechanism, 50-through hole structure, 51-emergency lock rod, 52-pull rope structure, 53-rope sleeve, 54-fixed sleeve, 55-clamping hook structure, 56-clamping groove, 6-protective cover, 7-drive motor and 8-fastening structure.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "first", "second" and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The present embodiment provides an intelligent faucet lock as shown in fig. 1-5, including:

a shell frame 1, one side of which is provided with a gap groove 11;

the driving box module 2 comprises a driving box body 21 which is installed at the position of the gap groove 11 in a matched mode, a top plate part 22 which is connected between the driving box body 21 and the shell frame 1, a driving motor 7 which is installed in a sealing cavity of the driving box body 21 in a sealing mode and a control electric assembly, wherein the top plate part 22 and the driving box body 21 are connected in an integrated structure and form a closed accommodating space 20 after being connected with the shell frame 1;

the lock cylinder structure 3 is movably arranged in the accommodating space 20, and the driving motor 7 is connected with the transmission structure 4 and drives the lock cylinder structure 3 to reciprocate.

The above embodiment is the core technical solution of this embodiment, according to that the driving box module 2 includes a driving box body and a top plate portion which are integrally connected, the driving motor and the control electrical component are hermetically installed in the sealed cavity of the driving box body 21, then the driving box body 21 with the driving motor is assembled at the position of the notch 11 of the housing frame 1, and the top plate portion 22 is connected with the housing frame 1 to form the accommodating space 20 which can accommodate the lock core structure, so as to complete the integral assembly of the faucet lock, by adopting the technical solution, the driving box body 21 has a full-sealed coating effect on the driving motor and the control electrical component, thereby preventing the electrical components from being eroded by external impurities such as rainwater and dust, improving the sealing performance of the faucet lock, being capable of being used in the open air and rainy days, and simultaneously omitting the arrangement of the cover plate, and reducing the volume of the housing frame, but directly adopt the drive case module 2 with the modularization assembly mode of casing 1 constitutes tap lock, has simplified mounting structure, makes product overall structure more compact, has improved assembly efficiency, and reduction in production cost is favorable to promoting the performance and the life of product.

In a preferred embodiment, the driving box 21 includes an opening on one side thereof and a cover 23 for sealing and covering the opening, the driving motor and the control electrical components are loaded into the driving box 21 from the opening, the cover 23 and the driving box 21 are sealed and fused by ultrasonic welding, the ultrasonic welding is performed by transmitting high-frequency vibration waves to contact surfaces of two workpieces to be welded, under the condition of pressurization, the contact surfaces between the cover 23 and the driving box 21 are rubbed with each other to form fusion between molecular layers, that is, the friction heat energy generated by the contact surfaces is used for melting plastics, so that the cover and the driving box are joined to form a sealed box structure, the sealing performance is good, and the safe use of the driving motor and the control electrical components is ensured.

Referring to fig. 1-3, a lead slot is disposed between the driving box 21 and the box cover 23, a lead shaft sleeve 24 is embedded in the lead slot, a lead passes through the lead shaft sleeve 24 and is connected to the driving motor and the control electrical component, a further arrangement is provided, an output shaft 25 connected to the transmission structure 4 is disposed on the other side of the driving box 21, the driving motor 7 applies driving force to the transmission structure 4 through the output shaft 25, a sealing ring 26 is disposed between the driving box 21 and the output shaft 25, wherein a gear set connected to the driving motor and the output shaft is further disposed in the driving box 21, the control electrical component includes a control circuit board and an electronic component disposed on the control circuit board, the control circuit board is used for controlling the start and stop operation of the driving motor 7, according to the structure, the sealing ring sleeve 26 is arranged between the driving box body 21 and the output shaft 25, so that the output shaft 25 tightly penetrates through the sealing ring sleeve and then extends out of the driving box body 21 to ensure the sealing performance between the driving box body 21 and the output shaft, and the lead wire shaft sleeve 24 is embedded in the lead wire groove hole between the driving box body 21 and the box cover 23, so that the lead wire tightly penetrates through the lead wire shaft sleeve 24 and then can extend out of the driving box body 21, and the connection sealing performance of the lead wire penetrating through the driving box body is ensured, therefore, external rainwater and dust can be effectively prevented from penetrating into the driving box body 21 from the lead wire groove hole and the output shaft, the driving box body is enabled to achieve a full sealing effect, and the installation sealing performance and the use safety of the driving motor and the electric control assembly are ensured.

As a preferred embodiment, the transmission structure 4 includes a transmission gear 41 disposed on the output shaft 25, and a rack structure 42 engaged with the transmission gear 41, the lock cylinder structure 3 is connected to the rack structure 42, the rack structure 42 drives the lock cylinder structure 3 to make a linear reciprocating motion under the driving of the transmission gear 41, wherein the rack structure 42 includes a movable sleeve 43 slidably connected to the lock cylinder structure 3, an installation cavity for allowing one end of the lock cylinder structure to penetrate is disposed in the movable sleeve 43, and a driving spring is disposed between the movable sleeve and the lock cylinder structure to achieve an elastic connection relationship therebetween, so that when the rack structure drives the movable sleeve to move synchronously, the movable sleeve applies a driving force to the lock cylinder structure by squeezing the driving spring, thereby achieving the elastic connection relationship between the movable sleeve and the lock cylinder structure, even if the lock cylinder structure encounters an obstacle during the locking process and cannot extend out of the housing in time, the movable sleeve can still move for a certain distance by extruding the driving spring, so that the phenomenon of blocking the driving motor is avoided.

In this embodiment, as shown in fig. 1-2, the driving box module 2 and the housing 1 are connected to form an integrated square lock body through the fastening structure 8, the fastening structure 8 is a fixed connection with the screw of the driving box module and the housing, the top plate 22 and the driving box 1 are connected to form the top surface structure of the lock body, so that the original cover plate structure is omitted, the housing does not need to be made into a traditional rectangular structure, the material is saved, the modular assembly is realized, the installation is convenient and fast, and the assembly efficiency is improved.

In order to realize the emergent unblock function of intelligent tap lock, as shown in fig. 1 and fig. 5, the lock body is provided with and is used for the drive the lock core structure is switched to the emergent release mechanism 5 of unblock state by the state of locking, emergent release mechanism 5 include with lock core structure 3 links to each other and stretches out the emergent locking lever 51 of roof plate portion is seted up can supply on the roof plate portion 22 the through-hole structure 50 that emergent locking lever 51 passed, install on the roof plate portion 22 and cover through-hole structure with the protective cover 6 of emergent locking lever, through protective cover 6 can avoid parts such as emergent locking lever 51 expose, and the protectiveness is good.

As a structural arrangement, the emergency unlocking mechanism 5 further includes a rope pulling structure 52, a fixing sleeve 54 and a hook structure 55, wherein the rope pulling structure 52 penetrates into the protecting cover 6 to connect with the emergency lock rod 51, and a rope sleeve 53 is sleeved outside the rope pulling structure; the fixed sleeve 54 is clamped on the rope sleeve 53, and can be arranged at a certain installation position of the electric vehicle far away from the lock body according to the longer extension length of the rope pulling structure 52, so that the emergency unlocking operation of a user is facilitated; pothook structure 55 is rotatable to be set up fixed cover 54 is last, and its circular arc is served and is equipped with the draw-in groove 56 of arc form, what stay cord structure 52 passed fixed cover 54 block is supported in the draw-in groove 56, the pulling when pothook structure 55 rotates downwards stay cord structure 52, when the emergent unblock of needs, through rotating downwards pothook structure 55 comes the pulling rope structure 52, and the pulling force is applyed to urgent locking lever 51 through the stay cord structure, and then drives lock core structure 3 and remove and return to the lock shell in, so that lock core structure 3 switches to the unblock state from the state of locking to realize the emergent unblock function of tap lock.

As shown in fig. 5, the roof portion 22 centers on through-hole structure 50 is provided with installation baffle 27, protective cover 6 one side be equipped with the first installation buckle of installation baffle 27 cooperation joint, protective cover 6 opposite side be equipped with the second installation buckle of shelve 1 cooperation joint, protective cover 6 leads to two sets of buckle structure fixed mounting on the roof portion 22 to cover the encirclement with the through-hole structure, installation stability is good, can also effectively obstruct the rainwater and drip into in the through-hole structure.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. An intelligent faucet lock, comprising:

a shell frame (1), one side of which is provided with a notch groove (11);

the driving box module (2) comprises a driving box body (21) which is installed at the position of the notch groove (11) in a matched mode, a top plate part (22) which is connected between the driving box body (21) and the shell frame (1), a driving motor (7) which is installed in a sealing cavity of the driving box body (21) in a sealing mode and an electric control assembly, wherein the top plate part (22) is connected with the driving box body (21) in an integrated structure and forms a closed containing space (20) after being connected with the shell frame (1);

the lock cylinder structure (3) is movably arranged in the accommodating space (20), and the driving motor is connected with the transmission structure (4) and drives the lock cylinder structure (3) to reciprocate.

2. The intelligent faucet lock of claim 1, wherein: the driving box module (2) and the shell frame (1) are connected through a fastening structure (8) to form an integrated square lock body.

3. The intelligent faucet lock of claim 2, wherein: the driving box body (21) comprises an opening arranged on one side of the driving box body and a box cover (23) for covering the opening in a sealing mode, and the box cover (23) and the driving box body (21) are fused in a sealing mode through ultrasonic welding.

4. An intelligent faucet lock as recited in claim 3, wherein: a lead slot is arranged between the driving box body (21) and the box cover (23), a lead shaft sleeve (24) is embedded in the lead slot in a sealing mode, and a lead penetrates through the lead shaft sleeve (24) in a sealing mode to be connected with the driving motor (7) and the control electrical assembly respectively.

5. An intelligent tap lock as claimed in any one of claims 1 to 4, wherein: an output shaft (25) connected with the transmission structure (4) penetrates through the other side of the driving box body (21), the driving motor (7) applies driving force to the transmission structure (4) through the output shaft (25), and a sealing ring sleeve (26) is arranged between the driving box body (21) and the output shaft (25).

6. An intelligent faucet lock as recited in claim 5, wherein: the transmission structure (4) comprises a transmission gear (41) arranged on the output shaft (25) and a rack structure (42) meshed with the transmission gear (41), the lock cylinder structure (3) is connected with the rack structure (42), and the rack structure (42) drives the lock cylinder structure (3) to do linear reciprocating motion under the driving of the transmission gear (41).

7. The intelligent faucet lock of claim 2, wherein: the top plate part (22) is connected with the driving box body (21) to form a top surface structure of the lock body.

8. The intelligent faucet lock of claim 7, wherein: be provided with on the lock body and be used for the drive lock core structure (3) are by locking the emergent release mechanism (5) that the state switches to the unblock state, emergent release mechanism (5) include with lock core structure (3) link to each other and stretch out emergent locking lever (51) of roof portion (22), and set up can supply on roof portion (22) through-hole structure (50) that emergent locking lever passed, install on roof portion (22) and cover through-hole structure (50) with protective cover (6) of emergent locking lever (51).

9. The intelligent faucet lock of claim 8, wherein: the emergency unlocking mechanism (5) further comprises:

the pull rope structure (52) penetrates into the protective cover (6) and is connected with the emergency lock rod (51), and a rope sleeve (53) is sleeved on the outer side of the pull rope structure;

the fixing sleeve (54) is clamped on the rope sleeve (53);

the clamping hook structure (55) is rotatably arranged on the fixed sleeve (54), and an arc-shaped clamping groove (56) is arranged at the arc end of the clamping hook structure; the pull rope structure (52) penetrates through the fixed sleeve (54) and is clamped in the clamping groove (56), and the hook structure (55) pulls the pull rope structure (52) when rotating downwards.

10. The intelligent faucet lock of claim 9, wherein: roof portion (22) are provided with installation baffle (27) around through-hole structure (50), protective cover (6) one side be equipped with the first installation buckle of installation baffle (27) cooperation joint, protective cover (6) opposite side be equipped with the second installation buckle of shelve (1) cooperation joint.