CN210109967U - Outdoor unit structure of doorbell - Google Patents
Outdoor unit structure of doorbell Download PDFInfo
- Publication number
- CN210109967U CN210109967U CN201921187496.2U CN201921187496U CN210109967U CN 210109967 U CN210109967 U CN 210109967U CN 201921187496 U CN201921187496 U CN 201921187496U CN 210109967 U CN210109967 U CN 210109967U
- Authority
- CN
- China
- Prior art keywords
- middle frame
- mounting
- doorbell
- hole
- outdoor unit
- 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
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to an outer machine structure of doorbell, include: the battery box comprises a front shell assembly, a middle frame with a battery compartment and a rear shell assembly, wherein the front shell assembly is detachably covered on the bottom side of the middle frame, and the rear shell assembly is covered on the top side of the middle frame in a clamping manner; a circuit main board and a sensor expansion board are detachably fixed in a space enclosed by the front shell assembly and the middle frame; the bottom side of the middle frame refers to the side where the bin bottom of the battery bin is located, and the top side of the middle frame refers to the side where the bin opening of the battery bin is located. The utility model provides a technical scheme, because preceding shell subassembly detachably lid is established in the bottom side of center, the top side at the center is established to back shell subassembly block ground lid, in preceding shell subassembly and center enclose the space of establishing, detachably is fixed with circuit board and sensor expansion board, compares prior art, simple structure, compactness, the integrated level is high, and each part detachably installs together, dismantles conveniently, does benefit to the installation maintenance, and user experience degree is good, the satisfaction is high.
Description
Technical Field
The utility model relates to a doorbell technical field, concretely relates to outer machine structure of doorbell.
Background
In China, the doorbell is a convenient and practical product, is mainly applied to commercial residential buildings from the end of the nineties, is rapidly developed in scale, and generally enters middle-high-rise residences in urban districts at present.
The installation structure of the existing doorbell outdoor unit is complex, the installation and the disassembly are inconvenient, the doorbell outdoor unit is particularly obvious when the doorbell fault needs to be maintained, and the installation and the disassembly waste of large wave time.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, providing an outer machine structure of doorbell for solve among the prior art outer machine structure of doorbell complicated, the inconvenient problem of installation dismantlement.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an outdoor unit structure for a doorbell, comprising: a front shell component, a middle frame with a battery bin, a rear shell component,
the front shell assembly is detachably covered on the bottom side of the middle frame, and the rear shell assembly is covered on the top side of the middle frame in a clamping manner; a circuit main board and a sensor expansion board are detachably fixed in a space defined by the front shell assembly and the middle frame;
the bottom side of the middle frame refers to the side where the bin bottom of the battery bin is located, and the top side of the middle frame refers to the side where the bin opening of the battery bin is located.
Preferably, the front shell assembly comprises: the door comprises a front shell, a lens and a doorbell button, wherein the lens and the doorbell button are embedded in the front shell; wherein the content of the first and second substances,
the lens and the doorbell button are provided with hot melting holes, the front shell is provided with hot melting columns,
the lens and the doorbell button are hot-melted on the front shell through the hot-melting hole and the hot-melting column.
Preferably, a plurality of first mounting columns are arranged on the front shell, and a plurality of first mounting holes matched with the first mounting columns are dug in the middle frame; and the first mounting column is inserted in the first mounting hole and then fixed by a screw.
Preferably, a plurality of second mounting columns are arranged on the middle frame, and a plurality of second mounting holes matched with the second mounting columns are dug in the sensor expansion plate; and the second mounting hole is sleeved on the second mounting column and then fixed by a screw.
Preferably, a plurality of third mounting columns are arranged on the middle frame, and a plurality of third mounting holes matched with the third mounting columns are dug in the circuit main board; and the third mounting hole is sleeved on the third mounting column and then fixed by a screw.
Preferably, the sensor expansion board is provided with an infrared camera, and the circuit main board and the front shell are both provided with camera through holes; sensor expansion board detachably installs behind the bottom side of center, infrared camera passes camera through-hole on the circuit mainboard inlays to be established in the camera through-hole on the preceding shell.
Preferably, the rear housing assembly comprises: a rear shell, a battery compartment sponge, a double-sided foam adhesive tape and a plurality of fourth mounting holes, wherein,
the battery compartment sponge is adhered to the position, opposite to the compartment opening of the battery compartment, of the rear shell through back adhesive;
one side of the double-sided foam adhesive sticker is pasted on the installation wall surface through a back adhesive, and the other side of the double-sided foam adhesive sticker is pasted on the outer surface of the rear shell through the back adhesive;
and the fourth mounting hole is matched and fixedly installed with a preformed hole on the mounting wall surface through a screw.
Preferably, the rear housing assembly further comprises: the anti-disassembly structure is provided with a fixing hole;
an anti-dismantling through hole is dug in the position, corresponding to the anti-dismantling structure, of the middle frame, and a screw mounting hole is dug in the position, corresponding to the fixing hole, of the middle frame; the rear shell is covered on the top side of the middle frame in a clamping manner, the anti-disassembly structure penetrates through the anti-disassembly through hole and extends out, and the fixing hole in the anti-disassembly structure is matched with the screw mounting hole in the middle frame and fixed together through the anti-disassembly screw assembly.
Preferably, the edge of the middle frame and the edge of the rear shell are respectively provided with a plurality of hooks and buckles which are matched with each other, and the hooks and the buckles are used for clamping the rear shell on the top side of the middle frame.
Preferably, be equipped with the battery shell fragment in the battery compartment, the battery shell fragment has the barb structure, the battery shell fragment passes through the barb structure with center interference fit, the installation is fixed.
The utility model adopts the above technical scheme, possess following beneficial effect at least:
because preceding shell subassembly detachably covers the bottom side of establishing at the center, and the top side of establishing at the center is covered to back shell subassembly block ground, and preceding shell subassembly encloses the space of establishing with the center in, detachably is fixed with circuit mainboard and sensor expansion board, compares prior art, simple structure, compactness, the integrated level is high, and each part detachably installs together, and it is convenient to dismantle, does benefit to the installation maintenance, and user experience is good, the satisfaction is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of an outdoor unit structure of a doorbell according to an embodiment of the present invention;
fig. 2A-2B are schematic structural diagrams of a front housing assembly of a doorbell outdoor unit structure according to an embodiment of the present invention;
fig. 3A to fig. 3B are schematic structural views illustrating a sensor expansion board of an outdoor unit structure of a doorbell, which is mounted on a middle frame according to an embodiment of the present invention;
fig. 3C to fig. 3D are schematic structural diagrams illustrating a circuit board of an outdoor unit structure of a doorbell, which is mounted on a middle frame according to an embodiment of the present invention;
fig. 3E to fig. 3F are schematic structural diagrams illustrating a front housing assembly of a door bell outer machine structure according to an embodiment of the present invention is mounted on a middle frame;
fig. 4 is a schematic structural diagram of a rear housing assembly of an outdoor unit structure of a doorbell according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Referring to fig. 1, an embodiment of the present invention provides an outdoor unit structure of a doorbell, including: a front shell component 1, a middle frame 4 with a battery compartment, a rear shell component 5, wherein,
the front shell assembly 1 is detachably covered on the bottom side of the middle frame 4, and the rear shell assembly 5 is covered on the top side of the middle frame 4 in a clamping manner; a circuit main board 2 and a sensor expansion board 3 are detachably fixed in a space enclosed by the front shell assembly 1 and the middle frame 4;
the bottom side of the middle frame 4 refers to the side where the bin bottom of the battery bin is located, and the top side of the middle frame 4 refers to the side where the bin opening of the battery bin is located.
The sensor expansion board is used for mounting various sensors and infrared cameras and sensing and monitoring doorbell trigger events; the circuit main board is connected with the sensor expansion board and used for realizing functions of ring pressing, infrared camera shooting, conversation, wireless communication and the like.
It can be understood that, the technical scheme that this embodiment provided, because preceding shell subassembly detachably covers the bottom side of establishing at the center, the top side of establishing at the center is covered to back shell subassembly block ground, in the space that preceding shell subassembly and center enclosed to establish, detachably is fixed with circuit mainboard and sensor expansion board, compares prior art, simple structure, compactness, the integrated level is high, each part detachably installs together, it is convenient to dismantle, do benefit to the installation maintenance, user experience is good, the satisfaction is high.
Preferably, referring to fig. 2A and 2B, the front shell assembly 1 comprises: the doorbell comprises a front shell 11, a lens 12 and a doorbell button 13, wherein the lens 12 and the doorbell button are embedded in the front shell 11; wherein the content of the first and second substances,
the lens 12 and the doorbell button 13 are provided with hot-melting holes (not shown in the drawing), the front shell is provided with hot-melting columns (not shown in the drawing),
the lens 12 and the doorbell button 13 are hot-melted on the front shell 11 through the hot-melting hole and the hot-melting column.
Preferably, a plurality of first mounting posts 14 are provided on the front shell 11, and a plurality of first mounting holes 41 (see fig. 3A to 3D) matched with the first mounting posts 14 are dug on the middle frame 4; the first mounting post 14 is inserted into the first mounting hole 41 and then fixed by screws.
Preferably, if the front shell is rectangular, the middle frame is also rectangular correspondingly, the first mounting posts are mounted at four corners of the rectangular front shell, and the first mounting holes are correspondingly mounted at four corners of the middle frame; if preceding shell is circular, then the center also corresponds for circularly, first erection column is followed the even equidistance setting in the circumferential edge reason of shell before circular, first mounting hole corresponds to install the circumference edge of center.
Preferably, referring to fig. 3A to 3D, a plurality of second mounting posts 42 are disposed on the middle frame 4, and a plurality of second mounting holes matched with the second mounting posts 42 are dug on the sensor expansion plate 3; the second mounting hole is sleeved on the second mounting column 42 and then fixed by a screw.
Preferably, the number of the second mounting holes is two, and the second mounting holes are disposed at two end points of any diagonal line of the sensor expansion board, and the number of the second mounting posts is two and the second mounting posts are disposed corresponding to the second mounting holes.
Preferably, a plurality of third mounting posts 43 are arranged on the middle frame 4, and a plurality of third mounting holes matched with the third mounting posts are dug on the circuit main board 2; the third mounting hole is sleeved on the third mounting column 43 and then fixed by a screw.
Preferably, the number of the third mounting holes is two, and the third mounting holes are arranged at two end points of any diagonal line of the circuit main board, and the number of the third mounting posts is two and the third mounting holes are arranged correspondingly.
Preferably, the sensor expansion board 3 is provided with an infrared camera 31, and the circuit board 2 and the front shell 11 are both provided with camera through holes; the sensor expansion board 3 is detachably mounted on the bottom side of the middle frame 4, and the infrared camera 31 penetrates through a camera through hole in the circuit main board 2 and is embedded in the camera through hole in the front shell 11.
Preferably, referring to fig. 4, the rear housing assembly 5 comprises: a rear shell 51, a battery compartment sponge 52, a double-sided foam adhesive tape 53, and a plurality of fourth mounting holes 54, wherein,
the battery compartment sponge 52 is attached to the position of the rear shell 51, which is opposite to the compartment opening of the battery compartment, through a back adhesive;
one side of the double-sided foam adhesive sticker 53 is adhered to the installation wall surface through back adhesive, and the other side of the double-sided foam adhesive sticker 53 is adhered to the outer surface of the rear shell 51 through back adhesive;
the fourth mounting hole 54 is fixedly mounted in cooperation with a preformed hole in a mounting wall surface through a screw.
Preferably, the rear shell assembly 5 further comprises: the anti-disassembly structure 55 is characterized in that a fixing hole 56 is formed in the anti-disassembly structure 55;
referring to fig. 3C to 3D, an anti-dismantling through hole 44 is dug at a position of the middle frame 4 corresponding to the anti-dismantling structure 55, and a screw mounting hole 45 is dug at a position of the middle frame 4 corresponding to the fixing hole 56; the rear shell 51 is covered on the top side of the middle frame 4 in a clamping manner, the anti-dismantling structure 55 penetrates through the anti-dismantling through hole 44 and protrudes out, and a fixing hole 56 on the anti-dismantling structure 55 is matched with the screw mounting hole 45 on the middle frame 4 and is fixed together through an anti-dismantling screw assembly.
It can be understood that the anti-dismantling structure can prevent the dismantling by outsiders, and is safer and more reliable.
Preferably, the edge of the middle frame 4 and the edge of the rear shell 51 are respectively provided with a plurality of mutually matched hooks and buckles (not shown in the drawing), and the hooks and the buckles are used for clamping the rear shell 51 on the top side of the middle frame 4.
Preferably, referring to fig. 3A, a battery elastic sheet 6 is arranged in the battery compartment, the battery elastic sheet is provided with a barb structure 61, and the battery elastic sheet 6 is installed and fixed through the barb structure 61 and the middle frame 4 in interference fit.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.
Claims (10)
1. An outdoor unit structure for a door bell, comprising: a front shell component, a middle frame with a battery compartment, and a rear shell component, wherein,
the front shell assembly is detachably covered on the bottom side of the middle frame, and the rear shell assembly is covered on the top side of the middle frame in a clamping manner; a circuit main board and a sensor expansion board are detachably fixed in a space defined by the front shell assembly and the middle frame;
the bottom side of the middle frame refers to the side where the bin bottom of the battery bin is located, and the top side of the middle frame refers to the side where the bin opening of the battery bin is located.
2. The doorbell outdoor unit structure of claim 1, wherein the front shell assembly comprises: the door comprises a front shell, a lens and a doorbell button, wherein the lens and the doorbell button are embedded in the front shell; wherein the content of the first and second substances,
the lens and the doorbell button are provided with hot melting holes, the front shell is provided with hot melting columns,
the lens and the doorbell button are hot-melted on the front shell through the hot-melting hole and the hot-melting column.
3. The doorbell outdoor unit structure according to claim 2,
a plurality of first mounting columns are arranged on the front shell, and a plurality of first mounting holes matched with the first mounting columns are dug in the middle frame; and the first mounting column is inserted in the first mounting hole and then fixed by a screw.
4. The doorbell outdoor unit structure according to claim 1,
a plurality of second mounting columns are arranged on the middle frame, and a plurality of second mounting holes matched with the second mounting columns are dug in the sensor expansion plate; and the second mounting hole is sleeved on the second mounting column and then fixed by a screw.
5. The doorbell outdoor unit structure according to claim 1,
a plurality of third mounting columns are arranged on the middle frame, and a plurality of third mounting holes matched with the third mounting columns are dug in the circuit main board; and the third mounting hole is sleeved on the third mounting column and then fixed by a screw.
6. The doorbell outdoor unit structure according to claim 2,
the sensor expansion board is provided with an infrared camera, and the circuit main board and the front shell are both provided with camera through holes; sensor expansion board detachably installs behind the bottom side of center, infrared camera passes camera through-hole on the circuit mainboard inlays to be established in the camera through-hole on the preceding shell.
7. The doorbell outdoor unit structure of claim 1, wherein the rear housing assembly comprises: a rear shell, a battery compartment sponge, a double-sided foam adhesive tape and a plurality of fourth mounting holes, wherein,
the battery compartment sponge is adhered to the position, opposite to the compartment opening of the battery compartment, of the rear shell through back adhesive;
one side of the double-sided foam adhesive sticker is pasted on the installation wall surface through a back adhesive, and the other side of the double-sided foam adhesive sticker is pasted on the outer surface of the rear shell through the back adhesive;
and the fourth mounting hole is matched and fixedly installed with a preformed hole on the mounting wall surface through a screw.
8. The doorbell outdoor unit structure according to claim 7,
the rear housing assembly further comprises: the anti-disassembly structure is provided with a fixing hole;
an anti-dismantling through hole is dug in the position, corresponding to the anti-dismantling structure, of the middle frame, and a screw mounting hole is dug in the position, corresponding to the fixing hole, of the middle frame; the rear shell is covered on the top side of the middle frame in a clamping manner, the anti-disassembly structure penetrates through the anti-disassembly through hole and extends out, and the fixing hole in the anti-disassembly structure is matched with the screw mounting hole in the middle frame and fixed together through the anti-disassembly screw assembly.
9. The doorbell outdoor unit structure according to claim 7,
the edge of the middle frame and the edge of the rear shell are respectively provided with a plurality of hooks and buckles which are matched with each other, and the hooks and the buckles are used for clamping the rear shell on the top side of the middle frame.
10. The doorbell outdoor unit structure according to any one of claims 1 to 9,
the battery compartment is internally provided with a battery elastic sheet which is provided with an agnail structure, and the battery elastic sheet is installed and fixed through the agnail structure and the middle frame in interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921187496.2U CN210109967U (en) | 2019-07-25 | 2019-07-25 | Outdoor unit structure of doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921187496.2U CN210109967U (en) | 2019-07-25 | 2019-07-25 | Outdoor unit structure of doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210109967U true CN210109967U (en) | 2020-02-21 |
Family
ID=69566871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921187496.2U Active CN210109967U (en) | 2019-07-25 | 2019-07-25 | Outdoor unit structure of doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210109967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI755118B (en) * | 2020-10-26 | 2022-02-11 | 群光電子股份有限公司 | Doorbell device |
-
2019
- 2019-07-25 CN CN201921187496.2U patent/CN210109967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI755118B (en) * | 2020-10-26 | 2022-02-11 | 群光電子股份有限公司 | Doorbell device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208766796U (en) | A kind of doorbell | |
| CN210109967U (en) | Outdoor unit structure of doorbell | |
| CN210536811U (en) | Remote intelligent monitoring doorbell | |
| CN204646034U (en) | A kind of can mobile phone remote monitor electronic peephole viewer | |
| CN201270067Y (en) | Integrated network intelligent security protection monitoring alarming device | |
| CN208522913U (en) | Microphone mounting structure and interactive intelligent tablet computer | |
| CN206849198U (en) | Wireless doorbell | |
| CN206480110U (en) | A kind of doorway machine Anti-dismounting structure | |
| CN108347524A (en) | Electronic equipment and its control method and device | |
| CN212340445U (en) | Novel temperature measuring instrument | |
| CN210351339U (en) | Outdoor camera | |
| CN207115720U (en) | A kind of free-standing domestic intelligent alarm for safety guard | |
| CN209947039U (en) | Remote control doorbell system with recording and message leaving functions | |
| CN205754638U (en) | A kind of based on ultrared solar building transmitter receiver | |
| CN216486232U (en) | Memory collector | |
| CN109612053B (en) | Intelligent temperature control panel | |
| CN210038996U (en) | Door bell inner machine structure | |
| CN220064957U (en) | Remote controller with screen | |
| CN220528038U (en) | Built-in antenna and vehicle-mounted T-BOX | |
| CN213582436U (en) | Wireless low-power consumption doorbell with screen | |
| CN217693514U (en) | Single-lens vertical-amplitude visible doorbell | |
| CN204791385U (en) | Conflagration autoalarm | |
| CN213338979U (en) | Low-power wifi doorbell | |
| CN210955257U (en) | Intelligent sentry system terminal | |
| CN203120051U (en) | Electronic door peephole monitored by wireless network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |