CN211818668U - Central control intelligent lock - Google Patents
Central control intelligent lock Download PDFInfo
- Publication number
- CN211818668U CN211818668U CN201922494488.9U CN201922494488U CN211818668U CN 211818668 U CN211818668 U CN 211818668U CN 201922494488 U CN201922494488 U CN 201922494488U CN 211818668 U CN211818668 U CN 211818668U
- Authority
- CN
- China
- Prior art keywords
- sound
- speaker
- fixing member
- central control
- intelligent lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The application relates to the technical field of generating devices for bicycles, in particular to a central control intelligent lock. A central control intelligent lock comprises a shell and an installation part; the shell comprises a main body part and a sound transmission part connected with the main body part, and the mounting part is arranged corresponding to the sound transmission hole; the installation department encloses with logical sound portion and is equipped with the installation cavity, and the installation cavity is used for placing the speaker. Directly utilize logical sound portion and the installation department of setting on the casing in this application, directly constitute first sound chamber and second sound chamber at the cooperation speaker, thereby can make the speaker can the sound production, compare in prior art, utilize one side of front shroud and speaker to constitute preceding sound chamber earlier, utilize the opposite side of back shroud and speaker to constitute back sound chamber, it is relatively speaking on the casing to reuse the mounting to fix, this application utilizes installation department and logical sound portion established on the casing can enough construct the preceding sound chamber and the back sound chamber that are used for the sound production and can be used for fixed speaker again.
Description
Technical Field
The application relates to the technical field of generating devices for bicycles, in particular to a central control intelligent lock.
Background
When a rider uses the bicycle, the generating device on the bicycle makes corresponding reminding according to an instruction sent by the rider, the existing generating device comprises a loudspeaker, a front cover and a rear cover, the front cover forms a front sound cavity with the loudspeaker, the rear cover forms a rear sound cavity with the loudspeaker, the generating device is fixed on a fixing piece on a shell of the central control intelligent lock in the using process, the fixing piece is used for fixing the generating device, and then the generating device in the mode is large in size and is not suitable for the central control intelligent lock.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a well accuse intelligence lock, in order to solve the great technical problem of generating device volume among the prior art to a certain extent.
The application provides a central control intelligent lock which comprises a shell and an installation part; the shell comprises a main body part and a sound conduction part connected with the main body part, wherein a sound conduction hole is formed in the sound conduction part, and the mounting part is arranged corresponding to the sound conduction hole;
the installation department with logical sound portion encloses and is equipped with the installation cavity, the installation cavity is used for placing the speaker, the speaker will the installation cavity divide into first sound chamber and second sound chamber.
In the above technical solution, further, the mounting portion includes a first fixing member and a second fixing member connected to the first fixing member;
the first sound cavity is a cavity body positioned between the sound transmission part and one side of the loudspeaker;
the second sound cavity is a cavity body located between the other side of the loudspeaker and the second fixing piece.
In the above technical solution, further, the first fixing member and the sound transmission portion are integrally formed.
In the above technical solution, further, the second fixing member is provided with a sound venting hole.
In the above technical scheme, further, the second fixed part is further provided with a waterproof and breathable piece, and the position of the waterproof and breathable piece corresponds to the position of the air leakage hole.
In the above technical solution, further, the second fixing member is provided with a supporting portion, and a supporting end of the supporting portion abuts against the speaker.
In the above technical solution, further, the supporting portion is a supporting pillar, a fixed end of the supporting pillar is disposed on an inner side wall of the second fixing member, and a supporting end of the supporting pillar extends toward the speaker and abuts against the speaker.
In the above technical solution, further, the support portion is a support ring, a fixed end of the support ring is disposed on the inner side wall of the second fixing member, and a support end of the support ring extends toward the speaker and abuts against the speaker.
In the above technical solution, further, the first fixing member is cylindrical.
In the above technical scheme, further, a through hole is formed in the side wall of the first fixing piece.
Compared with the prior art, the beneficial effect of this application is:
the application provides a central control intelligent lock which comprises a shell and an installation part; the shell comprises a main body part and a sound conduction part connected with the main body part, wherein a sound conduction hole is formed in the sound conduction part, and the mounting part is arranged corresponding to the sound conduction hole;
the installation department with logical sound portion encloses and is equipped with the installation cavity, the installation cavity is used for placing the speaker, the speaker will the installation cavity divide into first sound chamber and second sound chamber.
Specifically, the sound-through part and the installation part which are arranged on the shell are directly utilized in the application, the first sound cavity (the first sound cavity is a front sound cavity) and the second sound cavity (the second sound cavity is a back sound cavity) which are used for speaker sound production are directly formed by matching with the speaker, and therefore the speaker can produce sound.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a central control intelligent lock according to an embodiment of the present application;
fig. 2 is an exploded view of a central control smart lock according to an embodiment of the present application;
fig. 3 is an exploded view of a second fixing member according to a second embodiment of the present application;
fig. 4 is a schematic structural diagram of a supporting portion disposed on a second fixing member according to a third embodiment of the present application;
fig. 5 is a schematic structural diagram of a central control intelligent lock according to a fourth embodiment of the present application.
In the figure: 100-a housing; 101-a body portion; 102-a sound-through part; 103-sound through hole; 200-a mounting portion; 201-a first fixture; 202-a second fixture; 203-sound venting holes; 204-waterproof and breathable piece; 205-support column; 206-support ring; 207-through hole; 300-end cap; 301-loudspeakers.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, 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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.
Example one
Referring to fig. 1 and 2, the present application provides a central control intelligent lock, which includes a housing 100 and a mounting portion 200; the casing 100 comprises a main body 101 and a sound transmission part 102 connected with the main body 101, a sound transmission hole 103 is formed in the sound transmission part 102, and the mounting part 200 is arranged corresponding to the sound transmission hole 103; the installation department 200 with the portion 102 that leads to sound encloses and is equipped with the installation cavity, the installation cavity is used for placing speaker 301, speaker 301 will the installation cavity divide into first sound chamber and second sound chamber.
Specifically, in the present application, the sound-passing portion 102 and the mounting portion 200 disposed on the casing 100 are directly utilized to cooperate with the speaker 301, so as to form a first sound cavity (the first sound cavity is a front sound cavity) and a second sound cavity (the second sound cavity is a rear sound cavity) on two sides of the speaker 301, and further enable the speaker 301 to generate sound, compared with the prior art, the front sound cavity is formed by the front cover and one side of the speaker, the rear sound cavity is formed by the rear cover and the other side of the speaker, and then the mounting member is fixed on the casing, the mounting portion 200 and the sound-passing portion 102 disposed on the casing 100 are directly utilized in the present application, that is, not only the front sound cavity and the rear sound cavity for generating sound can be constructed, but also the speaker 301 can be fixed, which is simple in structure, small in size and cost-saving.
Specifically, the shape of the sound transmission hole 103 is preferably any one of a circle, a square, and a rectangle. More specifically, the number of sound holes 103 is not limited to a specific use.
In this embodiment, the mounting portion 200 includes a first fixing member 201 and a second fixing member 202 connected to the first fixing member 201; the first fixing member 201 is integrally formed with the sound transmitting portion 102. In addition, the first sound cavity is a cavity between the sound transmission part and one side of the loudspeaker, and the second sound cavity is a cavity between the other side of the loudspeaker and the second fixing part. In particular, the amount of the solvent to be used,
the first sound cavity is a cavity surrounded by the sound transmission part 102, the first part of the first fixing part 201 and one side of the loudspeaker 301;
the second sound cavity is a cavity surrounded by the second part of the first fixing member 201, the other side of the speaker 301 and the second fixing member 202, and the second part of the first fixing member 201 is different from the first part of the first fixing member 201.
In this embodiment, the first fixing member 201 is in a cylindrical shape, and the cylindrical first fixing member 201 is adapted to the structure of the speaker 301, so that the installation portion 200 can occupy a small volume of the casing 100 while ensuring normal sound production of the speaker 301, and the device is more practical. In this embodiment, a through hole 207 is formed in a side wall of the first fixing member 201, and in an actual use process, a conducting wire of the speaker 301 can extend out of the installation cavity through the through hole 207.
Specifically, the shape of the through hole 207 is preferably any one of a circle, a square, and a rectangle.
Specifically, the number of the through hole 207 is not particularly limited, and is preferably one.
In this embodiment, in actual use, the control component and the battery can be mounted on the housing 100 except for the mounting portion 200, the control element is used for controlling whether the battery is electrified or not, whether the loudspeaker 301 emits sound or not and the like, because the sound through hole 103 is arranged on the sound through part 102, when the outdoor bicycle meets the rainy day, rainwater cannot enter the installation cavity through the sound through hole 103, in this embodiment, in order to prevent rainwater entering the installation cavity from flowing out to other parts of the housing 100, causing a short circuit of the control element, namely, a sealing member is provided at the junction of the first fixing member 201 and the second fixing member 202, in case once rainwater enters into the installation cavity, the rainwater can not permeate into other parts of the shell 100 through the connection part of the first connecting piece and the second connecting piece, so that the control element can be prevented from being short-circuited, and the normal work of the control element is further ensured.
Specifically, the sealing element is a sealing adhesive layer, that is, a sealing adhesive is coated at a joint of the first fixing element 201 and the second fixing element 202 to form the sealing adhesive layer, and the sealing adhesive layer is utilized to further achieve a sealing effect on the first fixing element 201 and the second fixing element 202.
Example two
The second embodiment is an improvement on the basis of the first embodiment, technical contents disclosed in the first embodiment are not described repeatedly, and contents disclosed in the second embodiment also belong to contents disclosed in the first embodiment.
Referring to fig. 3, in an alternative embodiment of the present invention, in order to ensure that the speaker 301 can emit crisp sound, the second fixing member 202 is provided with a sound venting hole 203.
In particular, during the actual assembly process, the operator can also observe whether a small part (such as a screw) enters the installation cavity through the sound venting hole 203, and the practicability is stronger.
In this embodiment, the second fixing member 202 is further provided with a waterproof and air-permeable member 204, and the position of the waterproof and air-permeable member 204 corresponds to the position of the air release hole 203.
As explained in the first embodiment, in order to prevent rainwater from penetrating into other parts of the housing 100 through the vent hole 203 once rainwater enters the installation cavity, a waterproof air-permeable member 204 is provided at a position corresponding to the vent hole 203, and the waterproof air-permeable member 204 can ventilate, so that the speaker 301 can emit crisp sound on the one hand, and water can be prevented from penetrating into other parts of the housing 100 on the other hand.
More specifically, the waterproof air-permeable member 204 can prevent dust from entering the mounting chamber, thereby ensuring the sound quality of the speaker 301.
Preferably, the waterproof and breathable member 204 is a waterproof and breathable membrane.
EXAMPLE III
The third embodiment is an improvement on the third embodiment, technical contents disclosed in the third embodiment are not described repeatedly, and the contents disclosed in the third embodiment also belong to the contents disclosed in the third embodiment.
As shown in fig. 4, in order to ensure that the speaker 301 can be stably fixed in the mounting cavity and prevent the poor sound quality of sound generated by the speaker 301 due to vibration, the second fixing member 202 is provided with a supporting portion, and a supporting end of the supporting portion abuts against the speaker 301.
In the first mode, the supporting portion is a supporting pillar 205, the fixed end of the supporting pillar 205 is preferably welded to the inner side wall of the second fixing member 202, the supporting end of the supporting pillar 205 extends towards the speaker 301 and abuts against the speaker 301, so that the speaker 301 can be fixed in the installation cavity, the speaker 301 is prevented from shaking in the installation cavity, and the sound quality of the sound emitted by the speaker 301 is good.
Preferably, the supporting column 205 has a certain height, so that the second sound cavity enclosed by the inner side wall of the second fixing part 202 and the other side of the speaker 301 and the second portion of the first fixing part 201 as described above is large enough, and the sound emitted by the speaker 301 can be more crisp.
In a second mode, the supporting portion is a supporting ring 206, the fixed end of the supporting ring 206 is preferably welded to the inner side wall of the first fixing member 201, the supporting end of the supporting ring 206 extends towards the speaker 301 and abuts against the speaker 301, so that the speaker 301 can be fixed in the mounting cavity, and the speaker 301 is prevented from shaking in the mounting cavity, so that the sound quality of the sound emitted by the speaker 301 is better.
Preferably, the support ring 206 has a certain height, so that the second sound cavity enclosed by the inner side wall of the second fixing member 202, the other side of the speaker 301 and the other part of the first fixing member 201 is large enough, and the sound emitted by the speaker 301 can be more crisp.
In this embodiment, preferably, the inner side wall of the second fixing part is provided with both the support column 205 and the support ring 206, and the support column 205 and the support ring 206 are used to realize double-layer fixing of the speaker 301 in the installation cavity, so that the fixing effect is better.
Example four
The fourth embodiment is an improvement on the basis of the fourth embodiment, technical contents disclosed in the fourth embodiment are not described repeatedly, and the contents disclosed in the fourth embodiment also belong to the contents disclosed in the fourth embodiment.
In this embodiment, as shown in fig. 5, in order to ensure the overall aesthetic property and integrity of the central intelligent lock, the central intelligent lock further includes an end cap 300, and the end cap 300 is covered on the housing 100.
Specifically, the end cover 300 is connected to the housing 100 by bolts, and the end cover 300 covers the housing 100, so that on one hand, the overall aesthetic property of the central control intelligent lock can be ensured, and on the other hand, impurities such as dust, water and the like can be prevented from entering the housing 100.
EXAMPLE five
The fifth embodiment is an improvement on the fifth embodiment, technical contents disclosed in the fifth embodiment are not described repeatedly, and the contents disclosed in the fifth embodiment also belong to the contents disclosed in the fifth embodiment.
The application also provides a bicycle, including foretell well accuse intelligence lock. Therefore, all the advantageous technical effects described in any of the above embodiments are achieved, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Claims (10)
1. A central control intelligent lock is characterized by comprising a shell and an installation part;
the shell comprises a main body part and a sound transmission part connected with the main body part;
the installation department with logical sound portion encloses and is equipped with the installation cavity, the installation cavity is used for placing the speaker, the speaker will the installation cavity divide into first sound chamber and second sound chamber.
2. The central control intelligent lock according to claim 1, wherein the mounting portion comprises a first fixing member and a second fixing member connected with the first fixing member;
the first sound cavity is a cavity body positioned between the sound transmission part and one side of the loudspeaker;
the second sound cavity is a cavity body located between the other side of the loudspeaker and the second fixing piece.
3. The central control intelligent lock according to claim 2, wherein the first fixing member is integrally formed with the sound-transmitting portion.
4. The central control intelligent lock according to claim 2, wherein the second fixing member is provided with a sound venting hole.
5. The central control intelligent lock according to claim 4, wherein the second fixing member is further provided with a waterproof air-permeable member, and the position of the waterproof air-permeable member corresponds to the position of the air release hole.
6. The central control intelligent lock according to claim 2, wherein the second fixing member is provided with a supporting portion, and a supporting end of the supporting portion abuts against the loudspeaker.
7. The central control intelligent lock according to claim 6, wherein the supporting portion is a supporting pillar, a fixed end of the supporting pillar is disposed on an inner side wall of the second fixing member, and a supporting end of the supporting pillar extends towards the speaker and abuts against the speaker.
8. The lock as claimed in claim 6, wherein the support is a support ring, the fixing end of the support ring is disposed on the inner sidewall of the second fixing member, and the support end of the support ring extends towards the speaker and abuts against the speaker.
9. The central control intelligent lock according to claim 2, wherein the first fixing member is cylindrical.
10. The central control intelligent lock according to claim 2, wherein a through hole is formed in the side wall of the first fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494488.9U CN211818668U (en) | 2019-12-31 | 2019-12-31 | Central control intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922494488.9U CN211818668U (en) | 2019-12-31 | 2019-12-31 | Central control intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818668U true CN211818668U (en) | 2020-10-30 |
Family
ID=73042263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922494488.9U Active CN211818668U (en) | 2019-12-31 | 2019-12-31 | Central control intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818668U (en) |
-
2019
- 2019-12-31 CN CN201922494488.9U patent/CN211818668U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211818668U (en) | Central control intelligent lock | |
| CN211860287U (en) | Outdoor camera | |
| CN114245275B (en) | Loudspeaker module | |
| CN213423459U (en) | Efficient waterproof millimeter wave radar shell | |
| CN212660291U (en) | Sounding device of electric vehicle | |
| CN202863618U (en) | Direction light combination structure of motorcycle | |
| CN211860288U (en) | Outdoor camera | |
| CN210112245U (en) | Bluetooth earphone | |
| CN207852489U (en) | A kind of hollow cover board of aluminium electrolutic capacitor and obturator aluminium electrolutic capacitor | |
| CN211704617U (en) | Horn assembly and sphygmomanometer | |
| CN213751437U (en) | Mandarin training pronunciation correction appearance | |
| CN215705979U (en) | Loudspeaker for car roof warning lamp | |
| CN211176635U (en) | Locking structure of locomotive lighting headlamp | |
| CN218162624U (en) | Vehicle-mounted camera | |
| CN215112135U (en) | Lighting lamp with wire passing waterproof structure | |
| CN215285096U (en) | Waterproof footboard and scooter | |
| CN214799856U (en) | Receiver and earphone | |
| CN217146166U (en) | Automobile instrument installation assembly | |
| CN209659537U (en) | It is a kind of it is waterproof with horn-type microphone into the bluetooth headset of sound mouth | |
| CN218826751U (en) | One-key alarm sound post | |
| CN212628772U (en) | Remote control device for electric appliance | |
| CN214756317U (en) | Interphone extension with waterproof function | |
| CN213659621U (en) | Novel electronic smoke alarm | |
| CN205174778U (en) | Water heater | |
| CN209904951U (en) | Spraying swing car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |