CN207901916U - A kind of card printer of high efficiency and heat radiation - Google Patents
A kind of card printer of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN207901916U CN207901916U CN201820166698.8U CN201820166698U CN207901916U CN 207901916 U CN207901916 U CN 207901916U CN 201820166698 U CN201820166698 U CN 201820166698U CN 207901916 U CN207901916 U CN 207901916U
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- China
- Prior art keywords
- fan
- gear
- air port
- casing
- connect
- 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.)
- Expired - Fee Related
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- Accessory Devices And Overall Control Thereof (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of card printer of high efficiency and heat radiation, it is related to a kind of printing equipment, including casing, casing is equipped with air port A and air port B, and driving device is equipped in casing, driving device is equipped with fan A and fan B, fan A and fan B are respectively positioned in the B of air port, and the shape of air port B is L-type, and rack A is equipped in the B of air port, rack A is connect with driving device, and driving device is connect by sliding block with guide rail.Fan A and fan B is driven to move while driving device in the device is moved along rack A and guide rail, fan A and fan B can be moved along one of casing side wall and bottom wall, increase heat dissipation area, it is preferably radiated by the mobile realization of fan A and fan B simultaneously, radiating efficiency is high, and heat dissipation is uniform, increases the fluidity of gas in casing, local temperature in casing will not be caused excessively high, to influence printer normal work.
Description
Technical field：
The utility model is related to a kind of printing devices, and in particular to a kind of card printer of high efficiency and heat radiation.
Background technology：
Many card printers will produce heat under continuous work long hours and accumulate now, if the heat nothing of accumulation
Method shed is easy for causing printer failure even damage, for current printer, heat dissipation effect be it is very undesirable,
In lower frequent failure or the damage of working long hours, this influences to be very big on user, and service efficiency is low, and equipment uses
Period is short, increases use cost.There are also some printer setups radiators, are dissipated by increasing by one
Backing or a radiator fan are completed to radiate, and heat dissipation effect is bad, still suffered from when printer being caused to use for a long time big
The thermal accumlation of amount, to damage printer.
Utility model content：
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art places, and provide a kind of efficiently scattered
The card printer of heat.
The technical solution adopted in the utility model is：A kind of card printer of high efficiency and heat radiation, including casing are set on casing
There are air port A and air port B, air port A and air port B to be located at the both sides of casing, driving device is equipped in casing, is set in driving device
There are fan A and fan B, fan A and fan B to be respectively positioned in the B of air port, the shape of air port B is L-type, and rack A, tooth are equipped in the B of air port
A is connect with driving device, and driving device is connect with sliding block, and sliding block is connect with guide rail and the two is to be slidably connected, and guide rail is located at
In casing.
The driving device includes motor A, gear A, gear B, gear C, gear D and support plate, the support
Plate is equipped with motor A, and motor A is connect with sliding block, and the output shaft of motor A passes through the input shaft of support plate and gear C to connect
It connects, the output shaft of gear C and the input axis connection of gear A, gear A are engaged with rack A, and described gear C one end is nibbled with gear B
It closes, the other end of gear C is engaged with gear D, and gear D one end is connect by bearing with support plate, the other end and fan of gear D
B connections, described gear B one end are connect by bearing with support plate, and the other end of gear B is connect with fan A.
The support plate is not contacted with casing.
The fan A and fan B is located in same level, and fan A and rack A are not in the same plane.
The shape and the shape of air port B of the rack A matches, and the shape of air port B is adapted with the shape of guide rail.
The bottom of shell is equipped with support base, and the quantity of support base is four, and four support bases are located at shell
Four ends.
The utility model has the beneficial effects that：(1) the band while driving device in the device is moved along rack A and guide rail
Dynamic fan A and fan B movements, fan A and fan B can be moved along one of casing side wall and bottom wall, increase heat dissipation
Area, while preferably being radiated by the mobile realization of fan A and fan B, radiating efficiency is high, and heat dissipation is uniform, meanwhile, driving dress
Fan A and fan B alternating movements clockwise and anticlockwise can be driven when setting mobile, and alternately cold wind is sucked in casing and is discharged
In casing, the fluidity of gas in casing is increased, local temperature in casing will not be caused excessively high, it is normal to influence printer
Work.(2) device drives fan A and fan B rotations by a motor simultaneously, has saved the energy, improves heat dissipation effect
Rate.
Description of the drawings：
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural schematic diagram of the utility model vertical view.
Specific implementation mode：
With reference to each figure, a kind of card printer of high efficiency and heat radiation, including casing 1, casing 1 are equipped with air port A3 and air port
B6, air port A3 and air port B6 are located at the both sides of casing 1, and driving device is equipped in casing 1, and driving device is equipped with fan A8
It being respectively positioned in the B6 of air port with fan B12, fan A8 and fan B12, the shape of air port B6 is L-type, and rack A5 is equipped in the B6 of air port,
Rack A5 is connect with driving device, and driving device is connect with sliding block 15, and sliding block 15 is connect with guide rail 11 and the two is to be slidably connected,
Guide rail 11 is located in casing 1.
The driving device includes motor A2, gear A 9, gear B 7, gear C 13, gear D 14 and support plate 10, institute
The support plate 10 stated is equipped with motor A2, and motor A2 is connect with sliding block 15, and the output shaft of motor A2 passes through support plate 10
With the input axis connection of gear C 13, the output shaft of gear C 13 and the input axis connection of gear A 9, gear A 9 are engaged with rack A5,
Described 13 one end of gear C is engaged with gear B 7, and the other end of gear C 13 is engaged with gear D 14, and 14 one end of gear D passes through axis
It holds and is connect with support plate 10, the other end of gear D 14 is connect with fan B12, and described 7 one end of gear B passes through bearing and support
Plate 10 connects, and the other end of gear B 7 is connect with fan A8.
The support plate 10 is not contacted with casing 1.
The fan A8 and fan B12 is located in same level, and fan A8 and rack A5 are not in the same plane.
The shape and the shape of air port B6 of the rack A5 matches, and the shape of air port B6 is mutually fitted with the shape of guide rail 11
Match.
1 bottom of casing is equipped with support base 4, and the quantity of support base 4 is four, and four support bases 4 are located at shell
Four ends of body 1.
Specific implementation process is as follows：First, start motor 2, motor 2 drives gear C 13 and gear A 9 to rotate, gear
A9 pumps when rotating along rack A5, motor 2 is driven when gear A 9 rotates, motor 2 is with movable slider 15 along guide rail
11 slidings drive 7 He of gear B to drive entire driving device to be moved repeatedly along rack A5 and guide rail 11 when gear C 13 rotates
Gear D 14 rotates, and fan A8 rotations are driven when gear B 7 rotates, and fan B12 rotations is driven when gear D 14 rotates, due to driving
Device is done along rack A5 and guide rail 11 when moving repeatedly, and motor 2 needs to drive gear C13 alternately clockwise or counterclockwise
Rotation, therefore, when driving device moves, fan A8 and fan B12 needs are carried out at the same time clockwise or rotate counterclockwise simultaneously,
When fan A8 and fan B12 are rotated counterclockwise, the hot-air in casing 1 is discharged from air port B6 by fan A8 and fan B12, cold
Air is flowed into out of air port A3, and when fan A8 and fan B12 is rotated clockwise, fan A8 and fan B12 cold airs are from air port
B6 is sucked, and the hot-air in casing 1 is discharged air port A3, realizes that air port A3 and air port B6 replaces thermal wind exhausting, and heat dissipation is more uniform,
Avoid the higher problem of local temperature caused by single air port air draft.
Fan A8 and fan B12 is driven to move while driving device in the device is moved along rack A5 and guide rail 11,
Fan A8 and fan B12 can be moved along one of casing 1 side wall and bottom wall, increase heat dissipation area, while passing through wind
The mobile realization of fan A8 and fan B12 is preferably radiated, and radiating efficiency is high, and heat dissipation is uniform, meanwhile, it can band when driving device moves
Cold wind is alternately sucked in casing 1 and is discharged in casing 1 by dynamic fan A8 and fan B12 alternating movements clockwise or counterclockwise,
The fluidity of gas in casing 1 is increased, local temperature in casing 1 will not be caused excessively high, to influence printer normal work.
The device drives fan A8 and fan B12 rotations by a motor 2 simultaneously, has saved the energy, has improved radiating efficiency.
Claims (6)
1. a kind of card printer of high efficiency and heat radiation, including casing (1), it is characterised in that：Casing (1) be equipped with air port A (3) and
Air port B (6), air port A (3) and air port B (6) are located at the both sides of casing (1), and driving device, driving dress are equipped in casing (1)
It sets and is respectively positioned in air port B (6) equipped with fan A (8) and fan B (12), fan A (8) and fan B (12), the shape of air port B (6)
Shape is L-type, and rack A (5) is equipped in air port B (6), and rack A (5) is connect with driving device, and driving device is connect with sliding block (15),
Sliding block (15) is connect with guide rail (11) and the two is to be slidably connected, and guide rail (11) is located in casing (1).
2. the card printer of high efficiency and heat radiation according to claim 1, it is characterised in that：The driving device includes electricity
Motivation A (2), gear A (9), gear B (7), gear C (13), gear D (14) and support plate (10), in the support plate (10)
Equipped with motor A (2), motor A (2) is connect with sliding block (15), and the output shaft of motor A (2) passes through support plate (10) and tooth
Take turns the input axis connection of C (13), the input axis connection of the output shaft and gear A (9) of gear C (13), gear A (9) and rack A
(5) it engages, the gear C (13) one end is engaged with gear B (7), and the other end of gear C (13) is engaged with gear D (14), tooth
Wheel (14) one end D is connect by bearing with support plate (10), and the other end of gear D (14) is connect with fan B (12), the tooth
Wheel (7) one end B is connect by bearing with support plate (10), and the other end of gear B (7) is connect with fan A (8).
3. the card printer of high efficiency and heat radiation according to claim 2, it is characterised in that：The support plate (10) and machine
Shell (1) does not contact.
4. the card printer of high efficiency and heat radiation according to claim 1, it is characterised in that：The fan A (8) and fan
B (12) is located in same level, and fan A (8) and rack A (5) are not in the same plane.
5. the card printer of high efficiency and heat radiation according to claim 1, it is characterised in that：The shape of the rack A (5)
Match with the shape of air port B (6), the shape of air port B (6) is adapted with the shape of guide rail (11).
6. the card printer of high efficiency and heat radiation according to claim 1, it is characterised in that：Described casing (1) bottom is set
There is support base (4), the quantity of support base (4) is four, and four support bases (4) are located at four ends of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166698.8U CN207901916U (en) | 2018-01-31 | 2018-01-31 | A kind of card printer of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166698.8U CN207901916U (en) | 2018-01-31 | 2018-01-31 | A kind of card printer of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901916U true CN207901916U (en) | 2018-09-25 |
Family
ID=63562672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820166698.8U Expired - Fee Related CN207901916U (en) | 2018-01-31 | 2018-01-31 | A kind of card printer of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901916U (en) |
-
2018
- 2018-01-31 CN CN201820166698.8U patent/CN207901916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20200131 |