CN212773825U - Lock body induction module - Google Patents
Lock body induction module Download PDFInfo
- Publication number
- CN212773825U CN212773825U CN202020862786.9U CN202020862786U CN212773825U CN 212773825 U CN212773825 U CN 212773825U CN 202020862786 U CN202020862786 U CN 202020862786U CN 212773825 U CN212773825 U CN 212773825U
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- Prior art keywords
- lock body
- hole
- transmitting
- induction
- control board
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- 230000006698 induction Effects 0.000 title claims abstract description 42
- 230000007423 decrease Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a lock body induction module, which comprises a shell and an edge strip fixed at the edge of the shell, wherein the edge strip is provided with an induction through hole; the induction module comprises a receiving element, a transmitting element and a control panel which are arranged in the shell; the control board is connected with a main control board in the lock body through a wire, the control board is fixed in the shell opposite to the position of the induction through hole, the receiving element is connected with one surface of the control board, and the transmitting element is connected with the other surface of the control board, so that orthographic projections of the receiving element and the transmitting element on the edge strip are superposed with the induction through hole; the fixed seat is sleeved outside the receiving element and the transmitting element, and a transmitting opening corresponding to the transmitting element and a receiving opening corresponding to the receiving element are formed in one surface, opposite to the induction through hole, of the fixed seat; and the transparent lampshade is sleeved outside the fixed seat and clamped in the induction through hole. The sensing module in the lock body of the utility model is not affected by the size of the door gap, thus improving the accuracy of door closing state detection; meanwhile, the induction module is not in mechanical contact with the doorframe, so that the doorframe cannot be abraded.
Description
Technical Field
The utility model relates to a lock body structure field especially relates to a lock body response module.
Background
At present, most lock bodies configured on the market are mechanical lock bodies, and the door closing state cannot be sensed immediately after the door is closed. Some intelligent locks are provided with lock bodies with door closing sensing so as to realize that the clutch device immediately locks or reminds a user that a door is closed after the door is closed, but if the lock bodies are in mechanical touch sensing, the lock bodies cannot completely realize the functions of locking automation or door closing state reminding, and cannot completely meet the requirements of the user.
In the existing mechanical touch type induction lock body, an induction module is arranged in the lock body, and when the door is closed, a touch tongue abuts against a door frame to enable the touch tongue to retract so as to trigger the induction module; however, in an actual situation, if the door gap is large and the mechanical touch type sensing lock body touch tongue stroke is insufficient, the sensing module cannot be triggered, the door closing state cannot be sensed, and the clutch device cannot be locked or does not prompt a user after the door is closed, so that certain potential safety hazards exist; and the door frame can be scratched by long-term scraping of the touch tongue of the lock body and the door frame, so that the user experience is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a lock body induction module, the induction module in the lock body is not influenced by the size of the door gap, and the accuracy of door closing state detection is improved; the response module does not have mechanical contact with the door frame simultaneously, can not wear and tear the door frame, improves user's use and experiences.
The purpose of the utility model is realized by adopting the following technical scheme:
a lock body sensing module, comprising:
the lock body comprises a shell and an edge strip fixed at the edge of the shell, and the edge strip is provided with an induction through hole;
the induction module comprises a receiving element, a transmitting element and a control panel which are arranged in the shell; the control board is connected with a main control board in the lock body through a wire, the control board is fixed in the shell opposite to the position of the induction through hole, the receiving element is connected with one surface of the control board, and the transmitting element is connected with the other surface of the control board, so that orthographic projections of the receiving element and the transmitting element on the edge strip are superposed with the induction through hole;
the fixed seat is sleeved outside the receiving element and the transmitting element, and a transmitting opening corresponding to the transmitting element and a receiving opening corresponding to the receiving element are arranged on one surface, facing the induction through hole, of the fixed seat;
and the transparent lampshade is sleeved outside the fixed seat and clamped in the induction through hole.
Further, the control panel is vertically fixed on the shell, and the control panel is perpendicular to the edge strips.
Furthermore, the upper edge or the lower edge of the control board is provided with a first step part and a second step part, so that the width of the control board is reduced towards the direction of the induction through hole.
Further, the receiving element and the transmitting element each extend to the second step portion.
Furthermore, the fixing seat comprises a first fixing part and a second fixing part which are connected, and a height difference is formed between the first fixing part and the second fixing part; the end part of the first fixing part is abutted against the first step part of the control panel, and the joint of the first fixing part and the second fixing part is correspondingly clamped on the second step part of the control panel, so that the fixing seat is wrapped outside the control panel.
Furthermore, the transparent lampshade comprises a first lampshade body and a second lampshade body which are connected with each other, wherein a height difference is formed between the first lampshade body and the second lampshade body, the first lampshade body is sleeved outside the second fixing part, and the total length of the first lampshade body and the first fixing part is equal to the distance between the edge strip and the first stage part; the second cover body extends towards the sensing through hole, so that the outer surface of the second cover body is exposed outside the sensing through hole.
Further, a gap is formed between the transmitting element and the transmitting opening, and a gap is formed between the receiving element and the receiving opening.
Further, the transmitting element is set as an infrared transmitting lamp tube, and the receiving element is set as an infrared receiving device.
Furthermore, the transmitting opening is a circular hole structure, and one side of the receiving opening, which is close to the transmitting opening, is a straight edge.
Furthermore, the transmitting opening and the receiving opening are respectively positioned on the left side and the right side of the vertical median of the fixed seat.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) one side of control panel is equipped with transmitting element, and the another side is equipped with receiving element, the control panel with transmitting element and receiving element link to each other to will through control panel itself transmitting element and receiving element separate, simultaneously the response module overcoat is equipped with the fixing base, be equipped with receiving port and transmission mouth on the fixing base for transmission light and reverberation are subject to receiving port and transmission mouth, and the propagation range of restriction light beam avoids both mutual interference to influence and detects the precision.
(2) The response module in the lock body does not receive the influence of crack size, and is high to the detection precision of the state of closing the door, and the lock body responds to the module and does not have mechanical contact with the door frame, can avoid the door frame wearing and tearing, improves the user and uses experience and feel.
Drawings
Fig. 1 is a schematic view of the overall structure of the lock body of the present invention;
fig. 2 is a schematic top view of the lock body of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2 taken at the cut line A-A;
fig. 4 is an exploded view of the induction module of the present invention;
fig. 5 is a schematic structural diagram of the sensing module of the present invention;
fig. 6 is a cross-sectional view of the induction module of the present invention.
In the figure: 1. a housing; 2. edging; 3. sensing the through hole; 4. a control panel; 41. a first step portion; 42. a second step section; 5. a transmitting element; 6. a receiving element; 7. a fixed seat; 71. a first fixed part; 72. a second fixed part; 73. an emission port; 74. a receiving port; 8. a transparent lampshade; 81. a first cover body; 82. a second cover body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The utility model provides a lock body response module, uses on mechanical lock body or intelligent lock body, utilizes the response module to detect whether current in the state of closing the door to realize closing the door after control clutch lock or remind the user door to close.
Referring to fig. 1 to 6, each of the mechanical lock body and the intelligent lock body includes a housing 1 and a side bar 2 fixed at an edge of the housing 1, the side bar 2 is perpendicular to the housing 1, and a plurality of lock holes are formed in the side bar 2, and a lock tongue in the lock body can be ejected out of the lock hole or retracted into the lock hole to realize a lock opening and closing function.
The edge strip 2 is also provided with an induction through hole 3, and the induction through hole 3 is over against the door frame when the door is closed; and an induction module, a fixed seat 7 and a transparent lampshade 8 are arranged in the shell 1 which is opposite to the induction through hole 3.
The induction module comprises a receiving element 6, a transmitting element 5 and a control panel 4 which are arranged in the lock body; in this embodiment, the emitting element 5 is an infrared emitting lamp, the receiving element 6 is an infrared receiving device, the emitting element 5 can emit infrared light, and the receiving element 6 is used for receiving infrared reflected light.
The receiving element 6 and the transmitting element 5 are respectively fixed on the front and back surfaces of the control board 4, and the control board 4 is used for providing electric energy for the receiving element 6 and the transmitting element 5 and separating the receiving element 6 from the transmitting element 5 so as to avoid interference of light rays caused by too close separation of the receiving element 6 and the transmitting element 5.
The control panel 4 is connected with a main control panel in the lock body through a wire, after the door is closed, infrared light emitted by the emitting element 5 is reflected by a door frame, the receiving element 6 receives the reflected infrared light, the control panel 4 can send a reflection signal to the main control panel in the lock body, and the main control panel controls a clutch device in the lock body to lock immediately or remind a user that the door is closed.
In order to improve the detection precision of the induction module, the control board 4 is fixed in the shell 1 opposite to the position of the induction through hole 3, and meanwhile, the orthographic projection of the receiving element 6 and the emitting element 5 on the edge strip 2 is ensured to be coincided with the induction through hole 3, so that the detection range of the induction module is limited in the range of the induction through hole 3. In this embodiment, the control board 4 is vertically fixed on the housing 1, and the control board 4 is perpendicular to the edge strip 2, so that the orthographic projection of the control board 4 on the edge strip 2 is just located in the sensing through hole 3, and the sensing through hole 3 is divided into two areas, namely an emitting area and a receiving area.
A fixed seat 7 is sleeved outside the receiving element 6 and the transmitting element 5, and a transparent lampshade 8 is arranged in the induction through hole 3; the fixed seat 7 is provided with a transmitting opening 73 corresponding to the transmitting element 5 and a receiving opening 74 corresponding to the receiving element 6 on the surface facing the sensing through hole 3, the transmitting opening 73 and the receiving opening 74 are used for further limiting the transmitting range of the transmitting element 5 and the receiving range of the receiving element 6, and the detection precision of the sensing module is prevented from being influenced by the fact that infrared emitted light is diffused into the receiving range of the receiving element 6.
In this embodiment, as shown in fig. 3 and 4, a stepped structure is disposed at one end of the control board 4 close to the sensing through hole 3, that is, a first stepped portion 41 and a second stepped portion 42 are disposed at upper and lower edges of the control board 4, so that the width of the control board 4 is reduced toward the sensing through hole 3, when the control board 4 is vertically fixed on the housing 1, a certain gap is formed between one end of the control board 4 close to the sensing through hole 3 and a wall of the housing 1, and the gap provides an installation space for the fixing base 7.
The fixing base 7 includes a first fixing portion 71 and a second fixing portion 72 connected to each other, and a height difference is formed between the first fixing portion 71 and the second fixing portion 72, that is, a stepped structure corresponding to the control board 4 is formed; one end of the first fixing portion 71 abuts against the first step portion 41 of the control board 4, and a joint of the first fixing portion 71 and the second fixing portion 72 is correspondingly clamped on the second step portion 42 of the control board 4, so that the fixing seat 7 is wrapped outside the control board 4; at this time, the receiving element 6 and the transmitting element 5 are both disposed near the second step portion 42, and the transmitting opening 73 and the receiving opening 74 on the fixing base 7 are aligned with the transmitting element 5 and the receiving element 6, respectively, after the position of the fixing base 7 is determined, the first fixing portion 71 can be fixed on the housing 1 through bolts, so as to ensure that the detection accuracy is prevented from being affected by the displacement of the fixing base 7, and meanwhile, when the fixing base 7 is sleeved outside the control board 4, the receiving element 6 and the transmitting element 5 can be completely wrapped, and the protection and fixing effects can be achieved.
And the fixed seat 7 is provided with an emitting opening 73 and a receiving opening 74 on the surface close to the induction through hole 3, and the emitting opening 73 and the receiving opening 74 are respectively positioned at the left side and the right side of the vertical median of the fixed seat 7, so that an emitting area and a receiving area can be uniformly distributed on the fixed seat 7, and the influence on the detection precision caused by too close or too far separation between the emitting area and the receiving area is avoided. As shown in fig. 6, a gap is ensured between the emitting element 5 and the emitting port 73, so that the infrared emitting light is diffused through a certain path when the emitting element 5 emits, the diffused infrared emitting light can fill the whole emitting port 73, and the diffusion range of the infrared emitting light is limited under the action of the emitting port 73, so that the infrared emitting light is emitted in a direct manner; similarly, a gap is formed between the receiving element 6 and the receiving opening 74, and the light rays of the infrared reflected light entering the receiving opening 74 are concentrated under the action of the receiving opening 74, so that the receiving accuracy of the receiving element 6 can be improved.
In this embodiment, as shown in fig. 5, a circular infrared emitting lamp is disposed on the emitting element 5, so that the emitting opening 73 is a circular hole structure, and a straight edge is disposed on a side of the receiving opening 74 close to the emitting opening 73; compared with the circular receiving opening 74, the shortest distance between the receiving opening 74 provided with the straight edge and the transmitting opening 73 is increased, the distance between the receiving opening 74 and the transmitting opening 73 is further increased, and the detection accuracy is improved.
In this embodiment, the transparent lampshade 8 includes a first cover 81 and a second cover 82 connected to each other, a height difference exists between the first cover 81 and the second cover 82, that is, the first cover 81 and the second cover 82 are also designed to be a stepped structure, the first cover 81 is sleeved outside the second fixing portion 72, so that the total length of the first cover 81 and the first fixing portion 71 is equal to the distance between the edge strip 2 and the first stage portion, and the fixing base 7 and the transparent lampshade 8 are stably fixed between the control board 4 and the edge strip 2; and the second cover 82 extends towards the sensing through hole 3, so that the outer surface of the second cover 82 is exposed out of the sensing through hole 3, and the transparent lampshade 8 plays a role in protecting the transmitting element 5 and the receiving element 6.
In the embodiment, the sensing module has no reaction of the receiving element 6 because the infrared light is directly transmitted without blocking after the door is opened; after the door is closed, the infrared light emitted by the infrared emission lamp tube meets the door frame to block and reflect, part of the reflected infrared light irradiates the receiving element 6 through the receiving port 74, at the moment, the control board 4 sends an electric signal to the main control board in the lock body, and the main control board sends a corresponding control signal after receiving the signal to enable the clutch device in the lock body to be locked immediately or send a reminding function.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a lock body response module which characterized in that includes:
the lock body comprises a shell and an edge strip fixed at the edge of the shell, and the edge strip is provided with an induction through hole;
the induction module comprises a receiving element, a transmitting element and a control panel which are arranged in the shell; the control board is connected with a main control board in the lock body through a wire, the control board is fixed in the shell opposite to the position of the induction through hole, the receiving element is connected with one surface of the control board, and the transmitting element is connected with the other surface of the control board, so that orthographic projections of the receiving element and the transmitting element on the edge strip are superposed with the induction through hole;
the fixed seat is sleeved outside the receiving element and the transmitting element, and a transmitting opening corresponding to the transmitting element and a receiving opening corresponding to the receiving element are arranged on one surface, facing the induction through hole, of the fixed seat;
and the transparent lampshade is sleeved outside the fixed seat and clamped in the induction through hole.
2. The lock body sensing module of claim 1, wherein the control plate is vertically fixed to the housing and the control plate is perpendicular to the side bar.
3. The lock body sensing module of claim 2, wherein the control board has a first step portion and a second step portion at an upper edge or a lower edge thereof, such that the width of the control board decreases toward the sensing through hole.
4. The lock body sensing module of claim 3, wherein the receiving member and the transmitting member both extend to the second step portion.
5. The lock body sensing module of claim 4, wherein the fixing base comprises a first fixing portion and a second fixing portion connected with each other, and a height difference is formed between the first fixing portion and the second fixing portion; the end part of the first fixing part is abutted against the first step part of the control panel, and the joint of the first fixing part and the second fixing part is correspondingly clamped on the second step part of the control panel, so that the fixing seat is wrapped outside the control panel.
6. The lock body sensing module of claim 5, wherein the transparent lampshade comprises a first lampshade body and a second lampshade body which are connected with each other, a height difference is formed between the first lampshade body and the second lampshade body, the first lampshade body is sleeved outside the second fixing part, and the total length of the first lampshade body and the first fixing part is equal to the distance between the edge strip and the first step part; the second cover body extends towards the sensing through hole, so that the outer surface of the second cover body is exposed outside the sensing through hole.
7. The lock body sensing module of claim 1, wherein a gap is provided between the transmitting member and the transmitting opening, and a gap is provided between the receiving member and the receiving opening.
8. The lock body sensing module of claim 1, wherein said transmitting member is configured as an infrared transmitting lamp and said receiving member is configured as an infrared receiving device.
9. The lock body sensing module of claim 1, wherein the transmitting opening is a circular hole, and a side of the receiving opening adjacent to the transmitting opening is a straight edge.
10. The lock body sensing module of claim 1, wherein the emitting opening and the receiving opening are respectively located on the left and right sides of the vertical centerline of the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862786.9U CN212773825U (en) | 2020-05-21 | 2020-05-21 | Lock body induction module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020862786.9U CN212773825U (en) | 2020-05-21 | 2020-05-21 | Lock body induction module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773825U true CN212773825U (en) | 2021-03-23 |
Family
ID=75068116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020862786.9U Withdrawn - After Issue CN212773825U (en) | 2020-05-21 | 2020-05-21 | Lock body induction module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519985A (en) * | 2020-05-21 | 2020-08-11 | 广东科徕尼智能科技有限公司 | Lock body induction module |
-
2020
- 2020-05-21 CN CN202020862786.9U patent/CN212773825U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519985A (en) * | 2020-05-21 | 2020-08-11 | 广东科徕尼智能科技有限公司 | Lock body induction module |
| CN111519985B (en) * | 2020-05-21 | 2024-01-30 | 广东好太太智能家居有限公司 | Lock body induction module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 511434 No.1 and No.2, Shihua Road, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong haomadame smart home Co.,Ltd. Address before: No.1, No.2 highway, No.2, Panyu, Guangzhou Patentee before: GUANGDONG KELAINI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210323 Effective date of abandoning: 20240130 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210323 Effective date of abandoning: 20240130 |