CN204713254U - A kind of electric lorry be arranged on axletree - Google Patents
A kind of electric lorry be arranged on axletree Download PDFInfo
- Publication number
- CN204713254U CN204713254U CN201520440300.1U CN201520440300U CN204713254U CN 204713254 U CN204713254 U CN 204713254U CN 201520440300 U CN201520440300 U CN 201520440300U CN 204713254 U CN204713254 U CN 204713254U
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- China
- Prior art keywords
- coil
- support
- hole
- axletree
- lock pin
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric lorry be arranged on axletree, electric lorry and axletree are connected to form one; Electric lorry comprises lock body shell, lock pin, push-pull mechanism and electromagnetic conversion mechanism, and described lock body shell is provided with installs through hole and dress lockhole; Described installation through hole is connected on axletree; Described lock body shell is located in the reserved lockhole of wheel hub; Described lock pin matches with lockhole; Described lock pin is located in dress lockhole; Stepped hole is provided with in described lock pin; Described push-pull mechanism is located in stepped hole; The utility model structure is simple, and disguised strong, be not easily destroyed, take electromagnetic conversion as power, loss is low, long service life.
Description
Technical field
The utility model relates to vehicle axle lock field, refers more particularly to a kind of electric lorry be arranged on axletree.
Background technology
Anti-theft lock for vehicle sold in the market, anti-theft effect is poor, can not meet the requirement of user.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides that a kind of structure is simple, the electric lorry be arranged on axletree of good anti-theft effect.
The utility model realizes in the following way:
Be arranged on the electric lorry on axletree, it is characterized in that: electric lorry and axletree 17 are connected to form one; Described electric lorry comprises lock body shell 1, lock pin 2, push-pull mechanism and electromagnetic conversion mechanism, and described lock body shell 1 is provided with installs through hole 11 and dress lockhole 12; Described installation through hole 11 is fixedly connected on axletree 17; Described lock body shell 1 is located in the reserved cavity 19 of wheel hub; Described lock pin 2 matches with the lockhole 18 in cavity 19; Described lock pin 2 is located in dress lockhole 12; Stepped hole 21 is provided with in described lock pin 2; Described push-pull mechanism is located in stepped hole 21;
Described push-pull mechanism comprises pull bar 3, left removable insole pieces 4, spring 5, right removable insole pieces 6, bar cover 7, setting up piece 8, and described pull bar 3 is T-shape, and described setting up piece 8 is connected on the open end of stepped hole 21, and setting up piece 8 is provided with through hole 81; Described left removable insole pieces 4, spring 5, right removable insole pieces 6, bar cover 7 is inserted in pull bar 3 from left to right successively, and bar cover 7 passes in through hole 81, and left removable insole pieces 4, spring 5, right removable insole pieces 6 are all positioned at stepped hole 21 simultaneously; The end of described pull bar 3 is connected with iron core 10;
Described electromagnetic conversion mechanism comprises coil 9, iron core 10, permanent magnet 13, left coil lid 14, right coil cap 15, support 16, offers movable span 161 in the middle of described support 16; Described support 16 is located in dress lockhole 12, and support 16 is positioned at the right side of setting up piece 8; Described left coil lid 14 and right coil cap 15 are fixedly connected on the left and right sides of support 16 respectively; The end of described pull bar 3 and bar cover 7 passes left coil lid 14 and is positioned at movable span 161; Described iron core 10 is positioned at movable span 161; Described permanent magnet 13 is located in the middle part of the outer wall of support 16; Described coil 9 is located on the outer wall of support 16, and is positioned at the both sides of permanent magnet 13; Described coil 9 is connected with the control circuit on car;
When control circuit applies phase induced current and voltage to coil 9, namely coil 9 produces corresponding magnetic field, and iron core 10 namely can be reciprocating between left coil lid 14, right coil cap 15; When applying forward voltage to coil 9, iron core 10 will coil cap 14 end motion left, and is adsorbed on left coil lid 14, and now bar cover 7, right removable insole pieces 6, spring 5, left removable insole pieces 4 together promote lock pin 2 and combine with lockhole 18 and make block action; When applying reverse voltage to coil 9, iron core 10 namely to the right coil cap 15 move, and being adsorbed on right coil cap 15, pull bar 3 promotes left removable insole pieces 4, spring 5, right removable insole pieces 6, setting up piece 8 and is together with pendulum lock pin 2 and lockhole 18 to be separated to make unlocking action.
The beneficial effects of the utility model are: one, disguised strong, are arranged on the axletree in the middle of wheel hub, are not easily destroyed.Two, adopt coil and permanent magnet to combine, take electromagnetic conversion as power, loss is low, long service life.Three, control circuit operation is adopted, easy and convenient.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Fig. 2 the utility model using state schematic diagram.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of electric lorry be arranged on axletree, electric lorry and axletree 17 are connected to form one; Electric lorry comprises lock body shell 1, lock pin 2, push-pull mechanism and electromagnetic conversion mechanism, and lock body shell 1 is provided with installs through hole 11 and dress lockhole 12; Installing through hole 11 is fixedly connected on axletree 17; Lock body shell 1 is located in the reserved cavity 19 of wheel hub; Lock pin 2 matches with the lockhole 18 in cavity 19; Lock pin 2 is located in dress lockhole 12; Stepped hole 21 is provided with in lock pin 2; Push-pull mechanism is located in stepped hole 21; Push-pull mechanism comprises pull bar 3, left removable insole pieces 4, spring 5, right removable insole pieces 6, bar cover 7, setting up piece 8, and pull bar 3 is T-shape, and setting up piece 8 is connected on the open end of stepped hole 21, and setting up piece 8 is provided with through hole 81; Left removable insole pieces 4, spring 5, right removable insole pieces 6, bar cover 7 is inserted in pull bar 3 from left to right successively, and bar cover 7 passes in through hole 81, and left removable insole pieces 4, spring 5, right removable insole pieces 6 are all positioned at stepped hole 21 simultaneously; The end of pull bar 3 is connected with iron core 10; Electromagnetic conversion mechanism comprises coil 9, iron core 10, permanent magnet 13, left coil lid 14, right coil cap 15, support 16, offers movable span 161 in the middle of described support 16; Support 16 is located in dress lockhole 12, and support 16 is positioned at the right side of setting up piece 8; Left coil lid 14 and right coil cap 15 are fixedly connected on the left and right sides of support 16 respectively; The end of pull bar 3 and bar cover 7 passes left coil lid 14 and is positioned at movable span 161; Iron core 10 is positioned at movable span 161; Permanent magnet 13 is located in the middle part of the outer wall of support 16; Coil 9 is located on the outer wall of support 16, and is positioned at the both sides of permanent magnet 13; Coil 9 is connected with the control circuit on car.
As shown in Figure 2, during operation, when control circuit applies phase induced current and voltage to coil 9, namely coil 9 produces corresponding magnetic field, and iron core 10 namely can be reciprocating between left coil lid 14, right coil cap 15; When applying forward voltage to coil 9, iron core 10 will coil cap 14 end motion left, and is adsorbed on left coil lid 14, and now bar cover 7, right removable insole pieces 6, spring 5, left removable insole pieces 4 together promote lock pin 2 and combine with lockhole 18 and make block action; When applying reverse voltage to coil 9, iron core 10 namely to the right coil cap 15 move, and being adsorbed on right coil cap 15, pull bar 3 promotes left removable insole pieces 4, spring 5, right removable insole pieces 6, setting up piece 8 and is together with pendulum lock pin 2 and lockhole 18 to be separated to make unlocking action.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. be arranged on the electric lorry on axletree, it is characterized in that: electric lorry and axletree (17) are connected to form one; Described electric lorry comprises lock body shell (1), lock pin (2), push-pull mechanism and electromagnetic conversion mechanism, and described lock body shell (1) is provided with installs through hole (11) and dress lockhole (12); Described installation through hole (11) is fixedly connected on axletree (17); Described lock body shell (1) is located in the reserved cavity (19) of wheel hub; Described lock pin (2) matches with the lockhole (18) in cavity (19); Described lock pin (2) is located in dress lockhole (12); Stepped hole (21) is provided with in described lock pin (2); Described push-pull mechanism is located in stepped hole (21);
Described push-pull mechanism comprises pull bar (3), left removable insole pieces (4), spring (5), right removable insole pieces (6), bar cover (7), setting up piece (8), described pull bar (3) is T-shape, described setting up piece (8) is connected on the open end of stepped hole (21), and setting up piece (8) is provided with through hole (81); Described left removable insole pieces (4), spring (5), right removable insole pieces (6), bar cover (7) are inserted in pull bar (3) from left to right successively, and bar cover (7) passes in through hole (81), left removable insole pieces (4), spring (5), right removable insole pieces (6) are all positioned at stepped hole (21) simultaneously; The end of described pull bar (3) is connected with iron core (10);
Described electromagnetic conversion mechanism comprises coil (9), iron core (10), permanent magnet (13), left coil lid (14), right coil cap (15), support (16), offers movable span (161) in the middle of described support (16); Described support (16) is located in dress lockhole (12), and support (16) is positioned at the right side of setting up piece (8); Described left coil lid (14) and right coil cap (15) are fixedly connected on the left and right sides of support (16) respectively; The end of described pull bar (3) and bar cover (7) passes left coil lid (14) and is positioned at movable span (161); Described iron core (10) is positioned at movable span (161); Described permanent magnet (13) is located in the middle part of the outer wall of support (16); Described coil (9) is located on the outer wall of support (16), and is positioned at the both sides of permanent magnet (13); Described coil (9) is connected with the control circuit on car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440300.1U CN204713254U (en) | 2015-06-25 | 2015-06-25 | A kind of electric lorry be arranged on axletree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520440300.1U CN204713254U (en) | 2015-06-25 | 2015-06-25 | A kind of electric lorry be arranged on axletree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713254U true CN204713254U (en) | 2015-10-21 |
Family
ID=54312269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520440300.1U Expired - Fee Related CN204713254U (en) | 2015-06-25 | 2015-06-25 | A kind of electric lorry be arranged on axletree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103819A1 (en) * | 2018-11-19 | 2020-05-28 | Beijing Youshan Information Technology Co., Ltd. | Vehicle lock |
-
2015
- 2015-06-25 CN CN201520440300.1U patent/CN204713254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103819A1 (en) * | 2018-11-19 | 2020-05-28 | Beijing Youshan Information Technology Co., Ltd. | Vehicle lock |
| CN115182651A (en) * | 2018-11-19 | 2022-10-14 | 北京骑胜科技有限公司 | Lock body |
| CN115182650A (en) * | 2018-11-19 | 2022-10-14 | 北京骑胜科技有限公司 | Vehicle lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180625 |