CN214091389U

CN214091389U - Novel coded lock

Info

Publication number: CN214091389U
Application number: CN202022443001.7U
Authority: CN
Inventors: 陈忠林
Original assignee: Ningbo Handa Electrical Appliance Co ltd
Current assignee: Ningbo Handa Electrical Appliance Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-31
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a novel coded lock, which comprises a lock tooth, a lock core and a lock chain, wherein one end of the lock chain is connected with the lock tooth, the other end of the lock chain is connected with the lock core, the outer part of the joint of the lock tooth and the lock chain is sleeved with a shell, a clamping block which is matched and clamped with a clamping seat pre-fixed on a vehicle is integrally formed on the outer wall of the shell, and the cross section of the clamping block is in a T-shaped structure; the utility model discloses the fixture block that well is arranged in with the joint seat cooperation joint of pre-installation on the vehicle is integrated into one piece on the outer wall of shell, need not to fix alone the fixture block promptly in the trick lock production process to can bring the convenience for the production of trick lock, in addition, because fixture block and shell integrated into one piece, so, have the whole advantage that beautifully spend of trick lock.

Description

Novel coded lock

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to novel trick lock.

Background

The coded lock is a common lockset, which is generally used for locking a bicycle and/or an electric vehicle, a clamping block is generally arranged on the coded lock on the market at present, and when the coded lock is not used, the clamping block is used for being matched and clamped with a clamping seat pre-installed on the bicycle and/or the electric vehicle so as to realize the storage of the coded lock; however, the clamping block in the present cipher lock on the market is sleeved outside the chain, and the clamping block is fixed with the chain through the bolt penetrating through the clamping block, so that the clamping block needs to be fixed separately when the cipher lock is produced, and inconvenience is brought to production of the cipher lock.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel trick lock, the fixture block that is used for in this trick lock with the joint seat cooperation joint of pre-installation on the vehicle is integrated into one piece on the outer wall of shell, need not to fix alone the fixture block promptly in trick lock production process to can bring the convenience for the production of trick lock, in addition, because fixture block and shell integrated into one piece, so, have the whole advantage that beautifully spends of trick lock.

The utility model discloses a novel coded lock, including lock tooth, lock core and chain, the one end and the lock tooth of chain are connected, and the other end and the lock core of chain are connected, and the outside cover of lock tooth and chain junction is equipped with the shell, and integrated into one piece has the fixture block that is used for with the joint seat cooperation joint of pre-fixing on the vehicle on the outer wall of shell, and the cross-section of fixture block is "T" word shape structure.

The utility model discloses a novel coded lock, wherein, be provided with the mounting groove on the casing in the lock core, install the circuit board in the mounting groove, install button cell on the circuit board, the top of casing is provided with the arch, the inside light trap that is provided with of arch, light trap and mounting groove intercommunication, install LED lamp pearl in the light trap, LED lamp pearl is connected with the circuit board electricity, be located and be fixed with the clamping ring on the casing of mounting groove position department, it is equipped with the flexible glue button to inlay in the clamping ring, it is used for putting through the conductive rubber of two contacts on the circuit board to bond on the interior top of flexible glue button; after adopting the structure, using the utility model discloses an in-process, when the utility model discloses be in under the dim environment of light, its inside LED lamp pearl can give out light, can realize the auxiliary lighting to the lock core promptly to can bring the convenience for the unblock of trick lock, can bring the convenience for the user promptly.

The utility model discloses a novel coded lock, wherein, the lower edge of the soft rubber button extends to between the pressing ring and the shell, and the lower edge of the soft rubber button is pressed tightly on the shell through the pressing ring; by adopting the structure, the reliable fixation of the soft rubber button can be realized.

The utility model discloses a novel coded lock, wherein, be provided with a plurality of nut posts that are circumferential distribution on the casing that is located mounting groove position department, the nut post activity is worn to establish in the outward flange of flexible glue button, is provided with the counter sink that corresponds the setting with one of them nut post respectively in the clamping ring, and the activity is worn to be equipped with the screw in the counter sink, screw and nut post threaded connection, and the clamping ring passes through the fix with screw on the casing; by adopting such a structure, the pressing ring can be reliably fixed to the housing.

The utility model discloses the fixture block that well is arranged in with the joint seat cooperation joint of pre-installation on the vehicle is integrated into one piece on the outer wall of shell, need not to fix alone the fixture block promptly in the trick lock production process to can bring the convenience for the production of trick lock, in addition, because fixture block and shell integrated into one piece, so, have the whole advantage that beautifully spend of trick lock.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

FIG. 4 is a schematic view of the partially exploded structure of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3;

fig. 6 is an enlarged schematic view of a portion B in fig. 4.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a novel coded lock, including lock tooth 1, lock core 2 and chain 3, the one end and the lock tooth 1 of chain 3 are connected, and the other end and the lock core 2 of chain 3 are connected, and the outside cover of lock tooth 1 and 2 junctions of chain is equipped with shell 11, and integrated into one piece has the fixture block 111 that is used for with the joint seat cooperation joint of pre-fixing on the vehicle on the outer wall of shell 11, and the cross-section of fixture block 111 is "T" word shape structure.

A mounting groove 41 is formed in a shell 4 in the lock cylinder 2, a circuit board 5 is mounted in the mounting groove 41, a button battery 6 is mounted on the circuit board 5, a protrusion 42 is arranged at the top of the shell 4, a light hole 43 is formed in the protrusion 42, the light hole 43 is communicated with the mounting groove 41, an LED lamp bead 7 is mounted in the light hole 43, the LED lamp bead 7 is electrically connected with the circuit board 5, a pressing ring 8 is fixed on the shell 4 at the position of the mounting groove 41, a soft rubber button 9 is embedded in the pressing ring 8, and conductive rubber for connecting two contacts on the circuit board 5 is bonded on the inner top of the soft rubber button 9; after adopting the structure, using the utility model discloses an in-process, when the utility model discloses be in under the dim environment of light, its inside LED lamp pearl can give out light, can realize the auxiliary lighting to the lock core promptly to can bring the convenience for the unblock of trick lock, can bring the convenience for the user promptly.

The lower edge of the soft rubber button 9 extends to the position between the pressing ring 8 and the shell 4, and the lower edge of the soft rubber button 9 is tightly pressed on the shell 4 through the pressing ring 8; by adopting the structure, the reliable fixation of the soft rubber button can be realized.

A plurality of nut columns 44 distributed circumferentially are arranged on the shell 4 at the position of the mounting groove 41, the nut columns 44 are movably arranged in the outer edge of the soft rubber button 9 in a penetrating manner, countersunk holes 81 are arranged in the pressing ring 8 and respectively correspond to one of the nut columns 44, screws 82 are movably arranged in the countersunk holes 81 in a penetrating manner, the screws 82 are in threaded connection with the nut columns 44, and the pressing ring 8 is fixed on the shell 4 through the screws 82; by adopting such a structure, the pressing ring can be reliably fixed to the housing.

Use the utility model discloses the time, after pressing the flexible glue button, be located two contacts on the conducting rubber on the flexible glue button interior top can the switch on circuit board, so, LED lamp pearl can be lighted promptly to the circuit board, and the illumination to the lock core can be realized to the light that LED lamp pearl sent, so, convenience of customers unblock trick lock under the environment that light is insufficient, and above-mentioned LED lamp pearl can extinguish automatically after lighting a period, and this period has been set for in the circuit board and has been accomplished.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a novel coded lock, includes lock tooth (1), lock core (2) and chain (3), the one end and the lock tooth (1) of chain (3) are connected, the other end and the lock core (2) of chain (3) are connected, the outside cover of lock tooth (1) and chain (3) junction is equipped with shell (11), its characterized in that: the outer wall of the shell (11) is integrally formed with a clamping block (111) which is used for being matched and clamped with a clamping seat pre-fixed on a vehicle, and the cross section of the clamping block (111) is of a T-shaped structure.

2. A new combination lock according to claim 1, characterized in that the housing (4) in the lock cylinder (2) is provided with mounting grooves (41), a circuit board (5) is arranged in the mounting groove (41), a button cell (6) is arranged on the circuit board (5), a bulge (42) is arranged at the top of the shell (4), a light hole (43) is arranged in the bulge (42), the light hole (43) is communicated with the mounting groove (41), the LED lamp bead (7) is mounted in the light hole (43), the LED lamp beads (7) are electrically connected with the circuit board (5), a pressing ring (8) is fixed on the shell (4) at the position of the mounting groove (41), a soft rubber button (9) is embedded in the pressing ring (8), and conductive rubber for connecting two contacts on the circuit board (5) is bonded on the inner top of the soft rubber button (9).

3. The novel coded lock is characterized in that the lower edge of the soft rubber button (9) extends to a position between the pressing ring (8) and the shell (4), and the lower edge of the soft rubber button (9) is pressed on the shell (4) through the pressing ring (8).

4. The novel coded lock is characterized in that a plurality of nut columns (44) distributed circumferentially are arranged on the shell (4) at the positions of the mounting grooves (41), the nut columns (44) are movably arranged in the outer edge of the soft rubber button (9) in a penetrating mode, countersunk holes (81) which are respectively arranged corresponding to one of the nut columns (44) are formed in the pressing ring (8), screws (82) are movably arranged in the countersunk holes (81) in a penetrating mode, the screws (82) are in threaded connection with the nut columns (44), and the pressing ring (8) is fixed on the shell (4) through the screws (82).