Light module and smart door lock

Abstract

The present disclosure relates to a light module and a smart door lock. The light module comprises: a housing including a housing base and a connector, the housing base having a receiving cavity, the connector connected to the housing base and extending away from the housing base, a cover member covering the receiving cavity to form a receiving space, and a light board disposed within the receiving cavity. The light board includes electrically connected lamp beads and a first electrical connector, wherein light-transmitting holes are provided on side walls of the housing corresponding to the lamp beads. The disclosed technical solution effectively solves the technical problem of difficult assembly and disassembly of structural components used to display lighting effects in traditional smart door locks.

Description

Technical Field

[0001] The present disclosure relates to the technical field of door locks, and in particular to a light module and a smart door lock. Background Art

[0002] As people's living standards continue to improve, the use of smart products is increasing, especially smart door locks. Smart door locks are electronic products that use a password to control a circuit or chip, thereby controlling the opening and closing of a mechanical switch to unlock and lock the door. Currently, smart door locks dominate the market due to their excellent security, convenient use, and in-depth user-lock interaction experience.

[0003] In the prior art, smart door locks primarily use displays, combination dials, fingerprint sensors, and other components to display lighting effects, alerting users to important information such as the lock status and whether they have passed access. However, these lighting components are permanently attached to the lock. If damaged, they require disassembling the entire lock for inspection and repair, which is labor-intensive. Summary of the Invention

[0004] The present disclosure provides a light module and a smart door lock to solve the technical problem of difficult assembly and disassembly of structural parts for displaying lighting effects in traditional smart door locks.

[0005] To this end, in a first aspect, the present disclosure provides a lamp module, comprising:

[0006] The housing includes a housing base and a connector. The housing base has a receiving cavity. The connector is connected to the housing base and extends in a direction away from the housing base.

[0007] A covering member, covering the accommodating cavity to form an accommodating space;

[0008] The lamp board is arranged in the accommodating cavity, and the lamp board includes electrically connected lamp beads and a first electrical connector, wherein a light-transmitting hole is provided on the side wall of the shell corresponding to the lamp beads.

[0009] In one possible embodiment, the connector includes a connecting arm, a first plug-in arm, and a second plug-in arm, wherein the connecting arm is connected to the housing base and extends in a direction away from the housing base, the first plug-in arm and the second plug-in arm are respectively connected to opposite sides of the connecting arm, and the first plug-in arm and the second plug-in arm are both spaced apart from the housing base;

[0010] The first electrical connecting piece is arranged on a side away from the connecting arm.

[0011] In one possible embodiment, the housing base includes a bottom wall forming the accommodating cavity, a first side wall and a second side wall connected to the bottom wall and arranged opposite to each other, and a third side wall respectively connected to the bottom wall, the first side wall, and the second side wall;

[0012] The light-transmitting hole is located on the third side wall, the connecting arm is connected to the side of the third side wall away from the bottom wall, the first plug arm is spaced apart from the first side wall, and the second plug arm is spaced apart from the second side wall.

[0013] In a possible embodiment, the lamp board further includes a circuit board, the lamp beads and the first electrical connector are electrically connected to the circuit board, the lamp module further includes a fastener, and the circuit board is connected to the bottom wall via the fastener; and / or,

[0014] The shell base also includes a fourth side wall and a limiting ridge. The fourth side wall is connected to the first side wall, the second side wall and the bottom wall respectively. The limiting ridge is arranged on a side of the fourth side wall away from the third side wall.

[0015] In one possible embodiment, the covering member includes a fifth side wall, a sixth side wall and a seventh side wall connected in sequence, the fifth side wall, the sixth side wall and the seventh side wall are enclosed to form a U-shaped structure, the fifth side wall is connected to the first side wall, the seventh side wall is connected to the second side wall, and the sixth side wall is arranged opposite to the bottom wall.

[0016] In a possible implementation, the housing is a structural component made of a light-transmitting material, and a light-shielding layer is coated on a side of the housing facing the accommodating cavity, and the light-shielding layer is arranged to avoid the light-transmitting hole.

[0017] In a possible embodiment, there are multiple lamp beads, and the multiple lamp beads are spaced apart and arranged in rows;

[0018] A plurality of light-transmitting holes are correspondingly arranged on the shell.

[0019] In a possible implementation manner, the cover further includes a plurality of ribs arranged at intervals, and a lamp bead is arranged between two adjacent ribs.

[0020] In a second aspect, the present disclosure further provides a smart door lock, comprising:

[0021] The lock body is provided with an electrical connection port;

[0022] The light module as described above is detachably connected to the lock body, and the first electrical connector of the light module is electrically connected to the electrical connection port.

[0023] In one possible embodiment, the lock body includes a lock shell, an adapter and a main board, the lock shell is provided with a through window, the main board is arranged inside the lock shell, the adapter includes a second electrical connector and a third electrical connector that are electrically connected, the second electrical connector is electrically connected to the main board, and the third electrical connector passes through the window to form an electrical connection port on the lock body.

[0024] According to the light module and smart door lock provided by the present disclosure, the light module includes: a shell, including a shell base and a connector, the shell base has a receiving cavity, the connector is connected to the shell base and extends in a direction away from the shell base, a cover member covers the receiving cavity to form an receiving space; a light board is arranged in the receiving cavity, the light board includes electrically connected lamp beads and a first electrical connector, wherein a light-transmitting hole is provided on the side wall of the shell corresponding to the lamp beads. The technical solution disclosed in the present disclosure configures the indicator light module on the smart door lock externally to avoid the traditional smart door lock setting the indicator light module inside the smart door lock to protect the indicator light module, which is convenient for the operator to quickly disassemble the light module; and when the light module of the smart door lock is inspected and repaired, the smart door lock does not need to be completely disassembled to achieve the inspection of the light module. The entire operation process is simple and easy to operate, effectively reducing the disassembly and assembly strength of the light module and improving the disassembly and assembly efficiency of the light module. Specifically, the externally configured lamp module is configured as a combination component including at least an outer shell, a cover and a lamp board. The lamp board is arranged in a accommodating space formed by the outer shell and the cover. The lamp board includes lamp beads and a first electrical connector. The lamp beads are used to provide lighting effects. The first electrical connector is used to connect to the lock body of the smart door lock. In this way, the lamp module is configured on the lock body and can be disassembled and assembled from the outside of the lock body, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without inventive work. In addition, in the drawings, the same reference numerals are used for the same components, and the drawings are not drawn to scale.

[0026] Figure 1 An exploded view of a lamp module provided in an embodiment of the present disclosure;

[0027] Figure 2 An assembly diagram of a lamp module provided in an embodiment of the present disclosure;

[0028] Figure 3 A top view of a cover member provided in an embodiment of the present disclosure;

[0029] Figure 4 A side view of a cover provided in an embodiment of the present disclosure;

[0030] Figure 5 A schematic diagram of the three-dimensional structure of the smart door lock provided in an embodiment of the present disclosure;

[0031] Figure 6 This is an exploded view of the lock body provided in an embodiment of the present disclosure.

[0032] Description of reference numerals:

[0033] 10. Light module;

[0034] 100, housing; 101, light-transmitting hole; 110, housing base; 111, bottom wall; 112, first side wall; 113, second side wall; 114, third side wall; 115, fourth side wall; 116, position-limiting ridge; 120, connector; 121, connecting arm; 122, first connector arm; 123, second connector arm;

[0035] 200, cover member; 201, latching protrusion; 202, disassembly slot; 210, fifth side wall; 220, sixth side wall; 230, seventh side wall; 240, rib;

[0036] 300, lamp board; 310, lamp beads; 320, first electrical connector; 330, circuit board;

[0037] 400, fasteners;

[0038] 20. Lock body;

[0039] 500, lock housing; 510, main housing; 520, bottom plate; 600, adapter; 610, second electrical connector; 620, third electrical connector; 700, mainboard; 800, handle. DETAILED DESCRIPTION

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present disclosure without making any creative efforts shall fall within the scope of protection of the present disclosure.

[0041] See also Figures 1 to 5 The embodiment of the present disclosure provides a lamp module, including: a housing 100 , a cover 200 and a lamp board 300 .

[0042] The housing 100 includes a housing base 110 and a connector 120. The housing base 110 has a receiving cavity. The connector 120 is connected to the housing base 110 and extends in a direction away from the housing base 110.

[0043] The covering member 200 covers the accommodating cavity to form an accommodating space;

[0044] The lamp board 300 is disposed in the accommodating cavity. The lamp board 300 includes electrically connected lamp beads 310 and a first electrical connector 320 . A light-transmitting hole 101 is provided on the side wall of the housing 100 corresponding to the lamp beads 310 .

[0045] In this embodiment, the indicator light module 10 on the smart door lock is configured externally to avoid the traditional smart door lock setting the indicator light module 10 inside the smart door lock to protect the indicator light module 10, which is beneficial for the operator to quickly disassemble the light module 10; and, when repairing the light module 10 of the smart door lock, there is no need to completely disassemble the smart door lock to achieve the repair of the light module 10. The entire operation process is simple and easy to operate, which effectively reduces the disassembly and assembly strength of the light module 10 and improves the disassembly and assembly efficiency of the light module 10.

[0046] This embodiment optimizes the structure of the light module 10 to enable a detachable connection to the lock body 20. Specifically, the externally configured light module 10 is configured as a composite component comprising at least a housing 100, a cover 200, and a light board 300. The cover 200 is attached to the housing 100 to form a housing space within which the light board 300 is disposed. This improves the structural compactness of the light module 10.

[0047] At the same time, the light module 10 and the lock body 20 are connected in a plug-in manner to reduce the overall space occupied by the smart door lock, allowing for convenient assembly and disassembly of the light module 10 while achieving a compact layout. Specifically, the structure of the housing 100 is optimized to include at least a connector 120 and a housing base 110. The cover 200 is connected to the housing base 110 to form a receiving chamber. The connector 120 protrudes horizontally from the housing base 110. The lock body 20 is also provided with a mounting slot and a plugging slot. The mounting slot is recessed toward the interior of the lock body 20, while the plugging slot is recessed outward from the mounting slot, forming at least two levels of recessed grooves on the lock body 20. When the light module 10 is assembled on the lock body 20, the housing 110 plugs into the mounting slot, and the plugging member 120 plugs into the plugging slot, thereby enhancing the secure connection between the light module 10 and the lock body 20. The light board 300 is disposed within the accommodation space formed by the housing 110 and the cover 200. The light board 300 includes a lamp bead 310 for providing lighting effects and a first electrical connector 320 for connecting to the lock body 20 of the smart door lock. This allows the light module 10 to be mounted on the lock body 20 and removed from the outside of the lock body 20, making it simple and convenient.

[0048] Optionally, the installation slot is a square slot / square notch, and the plugging slot is a strip-shaped slot. The shell body is approximately square in structure, and the plug-in component 120 is approximately strip-shaped / column-shaped.

[0049] See also Figure 1 and Figure 2In one possible embodiment, the connector 120 includes a connecting arm 121, a first plugging arm 122, and a second plugging arm 123. The connecting arm 121 is connected to the housing base 110 and extends in a direction away from the housing base 110. The first plugging arm 122 and the second plugging arm 123 are respectively connected to opposite sides of the connecting arm 121. The first plugging arm 122 and the second plugging arm 123 are both spaced apart from the housing base 110.

[0050] The first electrical connector 320 is disposed on a side away from the connecting arm 121 .

[0051] In this embodiment, the specific structure of the connector 120 is set. Specifically, the connector 120 is configured as a composite component including at least a connecting arm 121, a first plug-in arm 122, and a second plug-in arm 123. The connecting arm 121, the first plug-in arm 122, and the second plug-in arm 123 together form a U-shaped structural member. The connecting arm 121 is used to connect to the shell base 110 on the one hand, and to provide the first plug-in arm 122 and the second plug-in arm 123 with a lateral distance away from the shell base 110 on the other hand. In this way, when the light board 300 is connected to the shell base 110, the first electrical connector 320 of the light board 300 can be exposed from the side away from the connecting arm 121, facilitating electrical connection with the electrical connection port of the lock body 20.

[0052] Furthermore, one end of the first plug arm 122 and the second plug arm 123 are connected to the connecting arm 121, and the other end is suspended and can move in the vertical assembly direction. In this way, when the connector 120 is plugged into the lock body 20, the first plug arm 122 and the second plug arm 123 can be slightly close to each other. When the connector 120 is assembled to the specified position, the first plug arm 122 and the second plug arm 123 return to their original state and abut against the plug slot of the lock body 20.

[0053] For example but not limited to, the connecting arm 121 is a plate-shaped structure, and the first plug-in arm 122 and the second plug-in arm 123 are a plate-shaped structure / column-shaped structure.

[0054] Optionally, the first plug arm 122 includes a first arm body and a first protrusion, the first protrusion being disposed on the outer sidewall of the first arm body. A retaining groove adapted to the first protrusion is disposed within the insertion slot of the lock body 20. When the first plug arm 122 is inserted into the insertion slot, the first protrusion engages with the retaining groove, thereby restricting the housing 100 from moving, loosening, or falling off from the lock body 20 in the assembly direction of the connector 120, thereby improving the connection tightness between the housing 100 and the lock body 20. The structure of the second plug arm 123 is identical to that of the first plug arm 122 and will not be further described herein.

[0055] The first plug arm 122 and the second plug arm 123 are flush with the same side of the housing base 110 away from the connecting arm 121 , or the first plug arm 122 and the second plug arm 123 are close to the same side of the housing base 110 away from the connecting arm 121 .

[0056] In one possible embodiment, the housing base 110 includes a bottom wall 111 forming an accommodating cavity, a first side wall 112 and a second side wall 113 connected to and opposite to the bottom wall 111, and a third side wall 114 connected to the bottom wall 111, the first side wall 112, and the second side wall 113 respectively;

[0057] The light-transmitting hole 101 is located on the third side wall 114 , the connecting arm 121 is connected to the side of the third side wall 114 away from the bottom wall 111 , the first plugging arm 122 is spaced apart from the first side wall 112 , and the second plugging arm 123 is spaced apart from the second side wall 113 .

[0058] In this embodiment, the specific structure of the housing base 110 is optimized. Specifically, the housing base 110 is configured as a composite component including at least a bottom wall 111, a first side wall 112, a second side wall 113, and a third side wall 114. The bottom wall 111, the first side wall 112, the second side wall 113, and the third side wall 114 together form a structural component having an accommodating cavity.

[0059] See also Figure 1 In a possible embodiment, the lamp board 300 further includes a circuit board 330, the lamp beads 310 and the first electrical connector 320 are both electrically connected to the circuit board 330, and the lamp module 10 further includes a fastener 400, and the circuit board 330 is connected to the bottom wall 111 through the fastener 400.

[0060] In this embodiment, the connection between the lamp panel 300 and the housing base 110 is optimized. Specifically, a fastener 400 is provided for fastening the lamp panel 300 and the housing base 110. Thus, when disassembling the lamp module 10, the fastener 400 can be directly removed to release the connection between the lamp panel 300 and the housing 100. For example, but not limited to, the fastener 400 can be a bolt or a screw.

[0061] Optionally, a connecting post is provided on the bottom wall 111, extending toward the connector 120. A connecting hole is provided on the connecting post. The circuit board 330 is provided with a through-hole. The fastener 400 is sequentially inserted through the through-hole and then into the connecting hole to securely connect the circuit board 330 to the connecting post. For example, but not limited to, two connecting posts may be provided, two fixing holes may be provided, and two fasteners 400 may be provided on the two connecting posts. The two fixing holes may be spaced apart, and the two fixing holes may correspond to the connecting holes on the two connecting posts, respectively. One fastener 400 may be provided for each fixing hole and each connecting hole.

[0062] See also Figure 1 and Figure 2 In a possible embodiment, the shell base 110 further includes a fourth side wall 115 and a limiting ridge 116. The fourth side wall 115 is respectively connected to the first side wall 112, the second side wall 113 and the bottom wall 111. The limiting ridge 116 is provided on the side of the fourth side wall 115 away from the third side wall 114.

[0063] In this embodiment, the structure of the housing 110 is further optimized. Specifically, the housing 110 is configured as a composite component including at least a bottom wall 111, a first side wall 112, a second side wall 113, a third side wall 114, a fourth side wall 115, and a limiting ridge 116. The first side wall 112, the second side wall 113, the third side wall 114, and the fourth side wall 115 are respectively connected to the circumference of the bottom wall 111 to form the housing 110 with an accommodating cavity. The limiting ridge 116 is provided on the outer wall of the fourth side wall 115 so that when the housing 110 is assembled on the lock body 20, the limiting ridge 116 can be inserted into the limiting groove of the lock body 20, which is located within the installation groove.

[0064] See also Figures 1 to 4 In one possible embodiment, the cover 200 includes a fifth side wall 210, a sixth side wall 220 and a seventh side wall 230 connected in sequence, and the fifth side wall 210, the sixth side wall 220 and the seventh side wall 230 are enclosed to form a U-shaped structure, the fifth side wall 210 is connected to the first side wall 112, the seventh side wall 230 is connected to the second side wall 113, and the sixth side wall 220 is arranged opposite to the bottom wall 111.

[0065] In this embodiment, the structure of the cover 200 is optimized. Specifically, the cover 200 is configured as a composite component including at least a fifth side wall 210, a sixth side wall 220, and a seventh side wall 230. Furthermore, an accommodating notch is formed between the first plug arm 122 and the first side wall 112, and between the second plug arm 123 and the second side wall 113 of the connector 120. The width of the accommodating notch is at least sufficient to accommodate the width of the fifth side wall 210 and the seventh side wall 230. This allows the fifth side wall 210 and the seventh side wall 230 to be accommodated in their respective accommodating notches when the cover 200 is connected to the housing base 110, and to abut against the corresponding first side wall 112 and second side wall 113 to form the inner wall of a complete accommodating space. In this way, the weight of the lamp module 10 is effectively reduced, which is beneficial to improving the lightness of the lamp module 10; at the same time, the spatial positions between the first side wall 112 and the first plug-in arm 122, and the second side wall 113 and the second plug-in arm 123 are reasonably configured to avoid excessive overlap between the fifth side wall 210 and the first side wall 112, and the seventh side wall 230 and the second side wall 113, thereby effectively reducing the cost investment of raw materials.

[0066] In one embodiment, a latching groove is provided on the first side wall 112 and the second side wall 113, and a latching protrusion 201 is provided on the fifth side wall 210 and the seventh side wall 230 of the cover 200. The latching protrusion 201 is provided to protrude toward a side away from the sixth side wall 220. Thus, when the cover 200 is placed on the housing base 110, the latching protrusion 201 is latched in the latching groove, the fifth side wall 210 abuts against the first side wall 112, and the seventh side wall 230 abuts against the second side wall 113, thereby achieving a secure connection between the cover 200 and the housing base 110. This connection method is conducive to reducing the force applied when assembling and disassembling the cover 200 and the housing base 110, which is conducive to improving the efficiency of assembling and disassembling the cover 200 and the housing base 110, and enhancing the user experience.

[0067] In one embodiment, the fifth side wall 210 and the seventh side wall 230 are further provided with a through disassembly slot 202. The disassembly slot 202 is located near the latching protrusion 201, thereby improving the efficiency of disassembly and assembly between the cover 200 and the housing base 110. For example, but not limited to, the disassembly slot 202 is a square slot.

[0068] In a possible implementation, the housing 100 is a structural component made of a light-transmitting material, and a light-shielding layer is coated on a side of the housing 100 facing the accommodating cavity, and the light-shielding layer is arranged to avoid the light-transmitting hole 101 .

[0069] In this embodiment, the material of the housing 100 is optimized. Specifically, the housing 100 is configured to be light-transmissive, and then a light-shielding layer is applied to the areas other than the light-transmitting hole 101, thereby rendering the housing 100 opaque except for the light-transmitting hole 101. For example, but not limited to, the housing 100 can be made of transparent plastic injection molding.

[0070] See also Figure 1 and Figure 2 In one possible implementation, there are multiple lamp beads 310 , and the multiple lamp beads 310 are spaced apart and arranged in rows;

[0071] The housing 100 is correspondingly provided with a plurality of light-transmitting holes 101 .

[0072] In this embodiment, the number of lamp beads 310 is optimized. Specifically, to transmit various information to the smart door lock, multiple lamp beads 310 are configured, each lamp bead 310 having a different color, so as to facilitate the transmission of different information groups. Each lamp bead 310 corresponds to a light-transmitting hole 101.

[0073] For example, but not limited to, the colors of the lamp bead 310 can be red, green, and yellow. Upon successful door opening, the green lamp bead 310 illuminates for three seconds to signal a successful door opening. Upon unsuccessful door opening, the red lamp bead 310 flashes three times to signal a failed door opening. When the smart door lock's main control program requires an update, the yellow lamp bead 310 illuminates for three seconds. Of course, other color signaling configurations are also possible. For example, when anti-theft protection fails, the red light flashes continuously; when the smart door lock is low on power, the brightness of each color lamp decreases by half; during a password error lockout, the various colors of the lamp turn on in turn; and when switching to factory mode, the green light is set to stay on until the lock is exited. Specific usage rules can be designed based on actual circumstances and are not limited here.

[0074] Of course, the lighting time, lighting sequence, and lighting brightness of each lamp bead 310 on the lamp board 300 can be controlled by the main board 700 arranged inside the lock body 20.

[0075] See also Figure 3 and Figure 4 In a possible implementation manner, the cover 200 further includes a plurality of ribs 240 arranged at intervals, and a lamp bead 310 is arranged between two adjacent ribs 240 .

[0076] In this embodiment, the connection between the cover 200 and the light panel 300 is optimized. Specifically, to minimize interference between the different colored lamp beads 310, a plurality of ribs 240 are provided on the cover 200 to separate the multiple lamp beads 310. Two adjacent ribs 240 provide each lamp bead 310 with a small, independent operating chamber. This prevents the light from the lamp beads 310 in each independent chamber from interfering with each other, ensuring the clarity and accuracy of the transmitted information group.

[0077] See also Figure 5 and Figure 6 In a second aspect, the present disclosure further provides a smart door lock comprising: a lock body 20 having an electrical connection port (equivalent to the third electrical connection member 620 in the figure); a light module 10 as described above, detachably connected to the lock body 20, with the first electrical connection member 320 of the light module 10 electrically connected to the electrical connection port. The specific structure of the light module 10 is similar to that of the above-described embodiments. Since this smart door lock utilizes all the technical solutions of all of the above-described embodiments, it at least has all the beneficial effects brought about by the technical solutions of the above-described embodiments, and therefore will not be further elaborated here.

[0078] In one possible embodiment, the lock body 20 includes a lock shell 500, an adapter 600 and a main board 700, the lock shell 500 is provided with a through window, the main board 700 is arranged inside the lock shell 500, the adapter 600 includes an electrically connected second electrical connector 610 and a third electrical connector 620, the second electrical connector 610 is electrically connected to the main board 700, and the third electrical connector 620 passes through the window to form an electrical connection port on the lock body 20.

[0079] Optionally, the adapter 600 may be connected to the lock housing 500 via fasteners 400 such as screws / bolts, and the mainboard 700 may be connected to the lock housing 500 via fasteners 400 such as screws / bolts.

[0080] In one possible embodiment, the lock case 500 includes a main housing 510 and a bottom plate 520. The main housing 510 has an open end, and the bottom plate 520 is used to cover the open end of the main housing 510. For example, but not limited to, the bottom plate 520 can be connected to the main housing 510 via fasteners 400 such as screws or bolts.

[0081] Furthermore, the lock body 20 further includes a handle 800 , which is protruding from a side of the main housing 510 away from the bottom plate 520 , so as to be conveniently used for sliding doors.

[0082] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0083] The foregoing description is intended only to provide specific embodiments of the present disclosure, intended to enable those skilled in the art to understand and implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure is not intended to be limited to the embodiments shown herein, but rather to be embodied in the widest possible manner consistent with the principles and novel features disclosed herein.

Claims

1. A lamp module, characterized in that: include: The housing comprises a housing base and a connector, wherein the housing base has a receiving cavity, and the connector is connected to the housing base and extends in a direction away from the housing base. a covering member, covering the accommodating cavity to form an accommodating space; a lamp board disposed in the accommodating cavity, the lamp board comprising electrically connected lamp beads and a first electrical connector, wherein a light-transmitting hole is provided on a side wall of the housing corresponding to the lamp beads; The connector includes a connecting arm, a first plug arm, and a second plug arm, wherein the connecting arm is connected to the housing base and extends in a direction away from the housing base, the first plug arm and the second plug arm are respectively connected to opposite sides of the connecting arm, and the first plug arm and the second plug arm are both spaced apart from the housing base; The first electrical connector is provided on a side away from the connecting arm; Wherein, when the light module is assembled on the lock body, the lock body is provided with a mounting groove and a plug-in groove, the shell seat is plugged and accommodated in the mounting groove, and the plug-in component is plug-connected to the plug-in groove; One end of the first plug-in arm and the second plug-in arm is connected to the connecting arm, and the other end is suspended in the air and can move in a vertical assembly direction.

2. The lamp module according to claim 1, wherein: The housing seat includes a bottom wall forming the accommodating cavity, a first side wall and a second side wall connected to and opposite to the bottom wall, and a third side wall respectively connected to the bottom wall, the first side wall and the second side wall; The light-transmitting hole is located on the third side wall, the connecting arm is connected to the side of the third side wall away from the bottom wall, the first plug-in arm is spaced apart on the same side as the first side wall, and the second plug-in arm is spaced apart on the same side as the second side wall.

3. The lamp module according to claim 2, characterized in that The lamp board further includes a circuit board, the lamp beads and the first electrical connector are electrically connected to the circuit board, the lamp module further includes a fastener, the circuit board is connected to the bottom wall via the fastener; and / or, The shell base further includes a fourth side wall and a limiting ridge. The fourth side wall is connected to the first side wall, the second side wall and the bottom wall respectively. The limiting ridge is provided on a side of the fourth side wall away from the third side wall.

4. The lamp module according to claim 2, characterized in that The covering member includes a fifth side wall, a sixth side wall and a seventh side wall connected in sequence, and the fifth side wall, the sixth side wall and the seventh side wall are enclosed to form a U-shaped structure, the fifth side wall is connected to the first side wall, the seventh side wall is connected to the second side wall, and the sixth side wall is arranged opposite to the bottom wall.

5. The lamp module according to claim 1, wherein: The shell is a structural member made of a light-transmitting material, and a light-shielding layer is coated on a side of the shell facing the accommodating cavity, and the light-shielding layer is arranged to avoid the light-transmitting hole.

6. The lamp module according to claim 5, characterized in that There are multiple lamp beads, and the multiple lamp beads are spaced apart and arranged in rows; The shell is correspondingly provided with a plurality of light-transmitting holes.

7. The lamp module according to claim 5, characterized in that The cover also includes a plurality of ribs arranged at intervals, and one lamp bead is arranged between two adjacent ribs.

8. A smart door lock, characterized in that: include: The lock body is provided with an electrical connection port; The lamp module according to any one of claims 1 to 7 is detachably connected to the lock body, and the first electrical connector of the lamp module is electrically connected to the electrical connection port.

9. The smart door lock according to claim 8, characterized in that: The lock body includes a lock shell, an adapter and a main board. The lock shell is provided with a through window. The main board is arranged inside the lock shell. The adapter includes a second electrical connector and a third electrical connector that are electrically connected. The second electrical connector is electrically connected to the main board. The third electrical connector passes through the window to form an electrical connection port on the lock body.

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