CN209692578U - A kind of heat dissipation voice coil motor shell - Google Patents
A kind of heat dissipation voice coil motor shell Download PDFInfo
- Publication number
- CN209692578U CN209692578U CN201920642856.7U CN201920642856U CN209692578U CN 209692578 U CN209692578 U CN 209692578U CN 201920642856 U CN201920642856 U CN 201920642856U CN 209692578 U CN209692578 U CN 209692578U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- coil motor
- main body
- housing main
- motor housing
- 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
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of heat dissipation voice coil motor shells, including voice coil motor housing main body, the lower end of the voice coil motor housing main body is provided with supporting block, carrying groove is provided on the outside of the supporting block, the lower end of the carrying groove is provided with outer casing base, the leading exterior surface of the carrying groove is provided through No.1 through-hole, the rear of the No.1 through-hole of the leading exterior surface of the supporting block is provided through No. two through-holes, the inside of the No.1 through-hole and the inside of No. two through-holes are provided through limitation column, the upper end of the limitation column is provided through fixed iron wire, the side of the voice coil motor housing main body is provided with screw shackle, the side of the voice coil motor housing main body of the inside of the screw shackle is provided with thread ending cover.A kind of heat dissipation voice coil motor shell described in the utility model, can be improved the degree of convenience when maintenance, and can facilitate and replace to it, brings better prospect of the application.
Description
Technical field
The utility model relates to voice coil motor field, in particular to a kind of heat dissipation voice coil motor shell.
Background technique
Voice coil motor is a kind of direct-driving motor of special shape, and there is the simple small in size, high speed of structure, high acceleration to ring
Characteristics should be waited fastly, its working principle is that hot-wire coil, which is placed in magnetic field, will generate power, the size of power and be applied on coil
Electric current is proportional, and the voice coil motor forms of motion based on the manufacture of this principle can be straight line or circular arc；Existing heat dissipation voice coil
There are certain drawbacks in motor housing, be not easy to replace it when in use, and not convenient enough when maintenance, to actual use
Certain adverse effect is brought, for this purpose, it is proposed that a kind of heat dissipation voice coil motor shell.
Utility model content
The main purpose of the utility model is to provide a kind of heat dissipation voice coil motor shells, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of heat dissipation voice coil motor shell, including voice coil motor housing main body, the lower end of the voice coil motor housing main body
It is provided with supporting block, carrying groove is provided on the outside of the supporting block, the lower end of the carrying groove is provided with outer casing base,
The leading exterior surface of the carrying groove is provided through No.1 through-hole, the No.1 through-hole of the leading exterior surface of the supporting block
Rear is provided through No. two through-holes, and the inside of the No.1 through-hole and the inside of No. two through-holes are provided through limitation column,
The upper end of the limitation column is provided through fixed iron wire, and the side of the voice coil motor housing main body is provided with threaded connection
Ring, the side of the voice coil motor housing main body of the inside of the screw shackle are provided with thread ending cover, the thread ending cover
Side is provided with link block, and the side of the link block is provided with carrying annulus, the upper end outer surface of the screw shackle with
The upper end outer surface of thread ending cover is provided through round hole, is provided with rubber bar on the inside of the round hole.
Preferably, a side external surface of the thread ending cover is connected through a screw thread the side of ring Yu voice coil motor housing main body
Outer surface is fixedly connected, and connecting block, the threaded connection are provided between the screw shackle and voice coil motor housing main body
One side external surface of ring is fixedly connected by connecting block with a side external surface of voice coil motor housing main body.
Preferably, the lower end outer surface of the supporting block connects by the way that the upper end outer surface of carrying groove and outer casing base is fixed
It connecing, the upper end outer surface of the carrying groove is fixedly connected by supporting block with the lower end outer surface of voice coil motor housing main body,
The outer surface of the voice coil motor housing main body is provided with radiating ribs.
Preferably, the outer surface of the supporting block is fixedly connected by limitation column with the interior aspect face for carrying groove, institute
The outer surface for stating limitation column is fixedly connected by fixed iron wire with the interior aspect face of No.1 through-hole, the section shape of the limitation column
Shape is T-shaped.
Preferably, a side external surface of the carrying annulus connects by the way that a side external surface of link block and thread ending cover is fixed
It connects, the interior aspect face of the screw shackle is provided with internal screw thread, and the outer surface of the thread ending cover is provided with external screw thread, institute
The external screw thread of the internal screw thread and thread ending cover of stating screw shackle is mutually twisted.
Preferably, the outer surface of the thread ending cover connects by the way that the interior aspect face of rubber bar and screw shackle is fixed
It connects, the outer diameter length of the round hole and the interior electrical path length of rubber bar are identical.
Compared with prior art, the utility model has the following beneficial effects: because the heat dissipation voice coil motor shell is provided with
Groove is carried, so fixed iron wire can be removed from limitation column, while column will be limited from No.1 through-hole and No. two through-holes
Middle extraction enables it to be moved by the supporting block that limitation column is fixed on carrying inside grooves, is then lifted up and is assembled with motor
The voice coil motor housing main body of accessory separates its voice coil motor housing main body mutually with outer casing base, while new being assembled with
The supporting block of the voice coil motor housing main body lower end of motor accessory is placed in carrying groove, and limitation column is reinserted No.1
In through-hole and No. two through-holes, and fixed iron wire is inserted in again on limitation column, is fixed on its supporting block in carrying groove
Will the new voice coil motor housing main body for being assembled with motor accessory be mounted on outer casing base and complete replacement, and then realize its
More convenient benefit when replacement, so rubber bar can be removed from round hole, then turns because being provided with screw shackle
Carrying annulus on dynamic link block makes it carry annulus and thread ending cover rotation is driven to screw out out of screw shackle, i.e., by screw thread
The motor accessory inside voice coil motor housing main body is exposed in end cap and the separation of voice coil motor housing main body, can then match to motor
Part carry out repair and replacement, and then realize its improve maintenance when degree of convenience benefit, the effect used relative to traditional approach more
It is good.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the voice coil motor shell that radiates of the utility model；
Fig. 2 is a kind of connection of the voice coil motor housing main body and thread ending cover of the voice coil motor shell that radiates of the utility model
Cross-sectional view；
Fig. 3 is a kind of supporting block of voice coil motor shell that radiates of the utility model and the connection cross-sectional view of carrying groove；
Fig. 4 is a kind of schematic diagram of the carrying groove of heat dissipation voice coil motor shell of the utility model.
In figure: 1, voice coil motor housing main body；2, supporting block；3, groove is carried；4, outer casing base；5, column is limited；6, spiral shell
Line connection ring；7, thread ending cover；8, link block；9, annulus is carried；10, rubber bar；11, connecting block；12, round hole；13, No.1
Through-hole；14, No. two through-holes；15, fixed iron wire；16, radiating ribs.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of heat dissipation voice coil motor shell, including voice coil motor housing main body 1, voice coil motor shell master
The lower end of body 1 is provided with supporting block 2, and the outside of supporting block 2 is provided with carrying groove 3, and the lower end of carrying groove 3 is provided with shell
The leading exterior surface of pedestal 4, carrying groove 3 is provided through No.1 through-hole 13, the No.1 through-hole of the leading exterior surface of supporting block 2
13 rear is provided through No. two through-holes 14, and the inside of No.1 through-hole 13 and the inside of No. two through-holes 14 are provided through limit
The upper end of column 5 processed, limitation column 5 is provided through fixed iron wire 15, and the side of voice coil motor housing main body 1 is provided with threaded connection
Ring 6, the side of the voice coil motor housing main body 1 of the inside of screw shackle 6 are provided with thread ending cover 7, the side of thread ending cover 7
It is provided with link block 8, the side of link block 8 is provided with carrying annulus 9, the upper end outer surface of screw shackle 6 and thread ending cover 7
Upper end outer surface be provided through round hole 12, the inside of round hole 12 is provided with rubber bar 10.
One side external surface of thread ending cover 7 is connected through a screw thread ring 6 and a side external surface of voice coil motor housing main body 1 is solid
Fixed connection, is provided with connecting block 11, the side appearance of screw shackle 6 between screw shackle 6 and voice coil motor housing main body 1
Face is fixedly connected by connecting block 11 with a side external surface of voice coil motor housing main body 1, and thread ending cover 7 plays sealing function,
Screw shackle 6 plays the role of being connected and fixed, and connecting block 11 plays connection function；The lower end outer surface of supporting block 2 passes through carrying
Groove 3 is fixedly connected with the upper end outer surface of outer casing base 4, and the upper end outer surface of carrying groove 3 passes through supporting block 2 and voice coil electricity
The lower end outer surface of machine housing main body 1 is fixedly connected, and the outer surface of voice coil motor housing main body 1 is provided with radiating ribs 16, support
Block 2, carrying groove 3 play the role of connection supporting role, and outer casing base 4 plays support installation, and radiating ribs 16 play heat spreading function；
The outer surface of supporting block 2 is fixedly connected by limitation column 5 with the interior aspect face for carrying groove 3, and the outer surface of limitation column 5 passes through
Fixed iron wire 15 is fixedly connected with the interior aspect face of No.1 through-hole 13, the cross sectional shape of limitation column 5 be it is T-shaped, limit column 5 and rise
To limitation fixed function, No.1 through-hole 13 plays connection function；The side external surface for carrying annulus 9 passes through link block 8 and screw thread
One side external surface of end cap 7 is fixedly connected, and the interior aspect face of screw shackle 6 is provided with internal screw thread, the appearance of thread ending cover 7
Face is provided with external screw thread, and the external screw thread of the internal screw thread and thread ending cover 7 of screw shackle 6 is mutually twisted, and carrying annulus 9, which plays, to be turned
Movement is used, and link block 8 plays connection function；The outer surface of thread ending cover 7 passes through outside the inside of rubber bar 10 and screw shackle 6
Surface is fixedly connected, and the outer diameter length of round hole 12 and the interior electrical path length of rubber bar 10 are identical, and rubber bar 10 plays restriction effect.
It should be noted that the utility model is a kind of heat dissipation voice coil motor shell, when in use, user can be by sound
The accessory of circle motor, which is mounted in voice coil motor housing main body 1, forms it into voice coil motor, then passes through multiple groups screw for shell
Pedestal 4, which is mounted on mounting surface generated heat when can carry out using, use, to be radiated by radiating ribs 16, such as should
When voice coil motor needs to repair because appearance damage is used for a long time, user can take rubber bar 10 from round hole 12
Under, the carrying annulus 9 being then rotatablely connected on block 8 makes it carry annulus 9 and drives the rotation of thread ending cover 7 out of screw shackle 6
It screws out, i.e., thread ending cover 7 and the separation of voice coil motor housing main body 1 is exposed into the motor accessory inside voice coil motor housing main body 1,
Can then repair and replacement be carried out to motor accessory, because screw shackle 6 is by connecting block 11 and voice coil motor housing main body 1
It is connected, so screw shackle 6 will not be separated with 1 phase of voice coil motor housing main body, if you need to voice coil motor housing main body 1
When replacing to the voice coil motor housing main body 1 for being assembled with motor accessory when being replaced, user can be by fixed iron
Silk 15 is removed from limitation column 5, while limitation column 5 being extracted out from No.1 through-hole 13 and No. two through-holes 14, limits it
The supporting block 2 that column 5 is fixed on inside carrying groove 3 can move, and then be lifted up the voice coil motor for being assembled with motor accessory
Housing main body 1 separates its voice coil motor housing main body 1 mutually with outer casing base 4, while by the new sound for being assembled with motor accessory
Circle 1 lower end of motor casing main body supporting block 2 be placed on carrying groove 3 in, and will limitation column 5 reinsert No.1 through-hole 13 with
And in No. two through-holes 14, and fixed iron wire 15 is inserted in again on limitation column 5, is fixed on its supporting block 2 in carrying groove 3
The voice coil motor housing main body 1 for being assembled with motor accessory that will be new is mounted on completion replacement on outer casing base 4, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of heat dissipation voice coil motor shell, including voice coil motor housing main body (1), it is characterised in that: outside the voice coil motor
The lower end of shell main body (1) is provided with supporting block (2), and carrying groove (3), the carrying are provided on the outside of the supporting block (2)
The lower end of groove (3) is provided with outer casing base (4), and the leading exterior surface of carrying groove (3) is provided through No.1 through-hole
(13), the rear of the No.1 through-hole (13) of the leading exterior surface of the supporting block (2) is provided through No. two through-holes (14), described
The inside of No.1 through-hole (13) and the inside of No. two through-holes (14) are provided through limitation column (5), described to limit the upper of column (5)
End is provided through fixed iron wire (15), and the side of the voice coil motor housing main body (1) is provided with screw shackle (6), institute
The side for stating the voice coil motor housing main body (1) of the inside of screw shackle (6) is provided with thread ending cover (7), the end of thread
The side of lid (7) is provided with link block (8), and the side of the link block (8) is provided with carrying annulus (9), the threaded connection
The upper end outer surface of ring (6) and the upper end outer surface of thread ending cover (7) are provided through round hole (12), the round hole
(12) rubber bar (10) are provided on the inside of.
2. a kind of heat dissipation voice coil motor shell according to claim 1, it is characterised in that: the one of the thread ending cover (7)
Side external surface is connected through a screw thread ring (6) and is fixedly connected with a side external surface of voice coil motor housing main body (1), and the screw thread connects
It connects and is provided with connecting block (11) between ring (6) and voice coil motor housing main body (1), the side appearance of the screw shackle (6)
Face is fixedly connected by connecting block (11) with a side external surface of voice coil motor housing main body (1).
3. a kind of heat dissipation voice coil motor shell according to claim 1, it is characterised in that: the lower end of the supporting block (2)
Outer surface is fixedly connected by carrying groove (3) with the upper end outer surface of outer casing base (4), the upper end of carrying groove (3)
Outer surface is fixedly connected by supporting block (2) with the lower end outer surface of voice coil motor housing main body (1), the voice coil motor shell
The outer surface of main body (1) is provided with radiating ribs (16).
4. a kind of heat dissipation voice coil motor shell according to claim 1, it is characterised in that: the appearance of the supporting block (2)
Face is fixedly connected by limitation column (5) with the interior aspect face for carrying groove (3), and the outer surface of limitation column (5) passes through solid
Determine iron wire (15) to be fixedly connected with the interior aspect face of No.1 through-hole (13), the cross sectional shape of limitation column (5) is T-shaped.
5. a kind of heat dissipation voice coil motor shell according to claim 1, it is characterised in that: the one of carrying annulus (9)
Side external surface is fixedly connected by link block (8) with a side external surface of thread ending cover (7), the screw shackle (6) it is interior
Side external surface is provided with internal screw thread, and the outer surface of the thread ending cover (7) is provided with external screw thread, the screw shackle (6)
Internal screw thread and the external screw thread of thread ending cover (7) are mutually twisted.
6. a kind of heat dissipation voice coil motor shell according to claim 1, it is characterised in that: outside the thread ending cover (7)
Surface is fixedly connected by rubber bar (10) with the interior aspect face of screw shackle (6), the outer path length of the round hole (12)
It spends identical as the interior electrical path length of rubber bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642856.7U CN209692578U (en) | 2019-05-07 | 2019-05-07 | A kind of heat dissipation voice coil motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642856.7U CN209692578U (en) | 2019-05-07 | 2019-05-07 | A kind of heat dissipation voice coil motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692578U true CN209692578U (en) | 2019-11-26 |
Family
ID=68608518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642856.7U Active CN209692578U (en) | 2019-05-07 | 2019-05-07 | A kind of heat dissipation voice coil motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350488A (en) * | 2020-10-29 | 2021-02-09 | 佛山科学技术学院 | Brushless DC motor |
-
2019
- 2019-05-07 CN CN201920642856.7U patent/CN209692578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350488A (en) * | 2020-10-29 | 2021-02-09 | 佛山科学技术学院 | Brushless DC motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209692578U (en) | A kind of heat dissipation voice coil motor shell | |
| CN201742029U (en) | Wire extraction device for wire clamp maintenance | |
| CN109973907A (en) | A kind of environment-friendly and energy-efficient LED light being easily installed disassembly | |
| CN209278958U (en) | A kind of students' dormitory bedside lamp | |
| CN204497941U (en) | A kind of DC brushless motor | |
| CN208719873U (en) | A kind of adjustable LED light source of brightness | |
| CN207962248U (en) | A kind of detachable advertisement position LED light | |
| CN207210568U (en) | A kind of conductive rotating electroplating hanging device of two dc power supply | |
| CN106016112A (en) | Miniature universal spotlight | |
| CN107587182A (en) | A kind of conductive rotating electroplating hanging device of two dc power supply | |
| CN209012885U (en) | A kind of novel magnetic track lamp | |
| CN203308761U (en) | Shade-pole motor heat dissipation fan | |
| CN202560433U (en) | Tubular micro flow generator | |
| CN208531944U (en) | A kind of flexible cable architecture of flexible mains charger | |
| CN206257587U (en) | A kind of cycle hub lamp | |
| CN207610015U (en) | A kind of candle lamp | |
| CN206419257U (en) | The fan head of energy-conserving ceiling fan lamp | |
| CN207304278U (en) | A kind of rotor structure | |
| CN206628966U (en) | A kind of brushless electric machine | |
| CN207435761U (en) | A kind of end cover mounting structure of electric clothes-airing bar | |
| CN206117379U (en) | A brush carrier for direct current motor is last | |
| CN108766149A (en) | A kind of vertical axis aerogenerator model of Physical Experiment | |
| CN208723727U (en) | A kind of Hall orientation motor facilitating location and installation | |
| CN210510792U (en) | Speech recognition equipment | |
| CN209595469U (en) | A kind of novel hand-power prayer wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |