CN204884383U - Miniature test bed - Google Patents
Miniature test bed Download PDFInfo
- Publication number
- CN204884383U CN204884383U CN201520596647.5U CN201520596647U CN204884383U CN 204884383 U CN204884383 U CN 204884383U CN 201520596647 U CN201520596647 U CN 201520596647U CN 204884383 U CN204884383 U CN 204884383U
- Authority
- CN
- China
- Prior art keywords
- bed board
- footpost
- micromotor
- fixed bed
- switch
- 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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Abstract
The utility model relates to a miniature test bed, include: fixed bed board, lifting bed board, micro direct current motor, head board, electron alarm clock and setting alarm clock switch, the positive reverse switch on the electron alarm clock, its characterized in that: be provided with footpost A, footpost B, footpost C, footpost D respectively in fixed bed board's lower extreme four corners position, the one end border of lifting bed board and fixed bed board's one end border are connected through the hinge, the motor cabinet of fixedly connected with cuboid between footpost A and footpost B is fixed in the top of motor cabinet and is provided with micro direct current motor, is provided with the head board of cuboid above fixed bed board's one end, is provided with the electron alarm clock in the top of cradling piece, and wire interconnect is used through positive reverse switch, travel switch and micro direct current motor's stream input end respectively in two alarm clocks contacts. The beneficial effects of the utility model are that: simple structure can incline the bed board when the alarm clock the tinkle of bells sounds.
Description
Technical field
The utility model relates to a kind of micro-assay bed.
Background technology
In order to get up on time, whether the visitors that sleep set how many alarm clocks, can when ring of alarm clock sounds, bed board can be tilted, the utility model provides a kind of test model, and bed board can be allowed to tilt, and the visitors that sleep that can simulate in sleeping soundly erect from the bed board tilted.
Utility model content
The purpose of this utility model be to provide a kind of can when ring of alarm clock sounds, bed board can be carried out a kind of micro-assay bed of tilting.
A kind of micro-assay bed of the utility model the utility model, comprise: fixed bed board, lifting bed board, DC micromotor, headpiece, electronic alarm clock and the alarm-clock switch, the forward-reverse switch that are arranged on electronic alarm clock, it is characterized in that: described fixed bed board is a kind of rectangular parallelepiped, be respectively arranged with footpost A, footpost B, footpost C, footpost D at the lower end corner location of fixed bed board, fixed bed board is provided with rectangular through hole; Described lifting bed board is a kind of rectangular parallelepiped, and the overall dimensions of lifting bed board is more smaller than the overall dimensions of fixed bed board, and the lifting edge, one end of bed board is connected by hinge with the edge, one end of fixed bed board; Described footpost A, footpost B, footpost C, footpost D are respectively a kind of rectangular parallelepiped, the motor cabinet of rectangular parallelepiped is fixedly connected with between footpost A and footpost B, DC micromotor is fixedly installed above motor cabinet, the rotation axis of DC micromotor is provided with external thread, the sleeve of right cylinder body is had in the arranged outside of rotation axis, the inner side of sleeve is provided with internal thread, sleeve is installed on the rotating shaft by screw thread, the upper end of sleeve is provided with semicircular hanger E, hanger E is provided with pin hole F; The lower end of lifting bed board is provided with semicircular hanger G, hanger G is provided with pin hole H; Hanger E on sleeve carries out chain connection through the hanger G latch of through hole and lifting bed board lower end; Described latch complements one another with pin hole F, pin hole H respectively; The lower end of sleeve is provided with position limiting slide block, the lower end of fixed bed board is provided with travel switch; The headpiece of rectangular parallelepiped is provided with above one end of fixed bed board, the cradling piece of rectangular parallelepiped is had in the arranged outside of headpiece, electronic alarm clock is provided with above cradling piece, described alarm-clock switch comprises two alarm clock contacts of carrying out break-make by alarm-clock switch, and two alarm clock contacts are interconnected respectively by two input end wires of forward-reverse switch, travel switch and DC micromotor; Described forward-reverse switch is arranged on the outside of footpost A;
Described DC micromotor adopts miniature 130 fractional motors of loose cane shield, and DC micromotor, by the electric current of forward-reverse switch adjustment input DC micromotor, makes DC micromotor carry out main story and reversion;
Described position limiting slide block and travel switch are mutually corresponding up and down to be arranged, and when position limiting slide block touches travel switch, travel switch can cut off the power supply of input DC micromotor.
The beneficial effects of the utility model are: structure is simple, when ring of alarm clock sounds, bed board can be tilted.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is example structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
According to Fig. 1 and Fig. 2: a kind of micro-assay bed of the utility model, comprise: fixed bed board (1), lifting bed board (7), DC micromotor (10), headpiece (17), electronic alarm clock (19), and the alarm-clock switch (20) be arranged on electronic alarm clock (19), forward-reverse switch (21), it is characterized in that: described fixed bed board (1) is a kind of rectangular parallelepiped, footpost A (2) is respectively arranged with at the lower end corner location of fixed bed board (1), footpost B (3), footpost C (4), footpost D (5), fixed bed board (1) is provided with rectangular through hole (6), described lifting bed board (7) is a kind of rectangular parallelepiped, the overall dimensions of lifting bed board (7) is more smaller than the overall dimensions of fixed bed board (1), and the edge, one end of lifting bed board (7) is connected by hinge (8) with the edge, one end of fixed bed board (1), described footpost A (2), footpost B (3), footpost C (4), footpost D (5) is respectively a kind of rectangular parallelepiped, the motor cabinet (9) of rectangular parallelepiped is fixedly connected with between footpost A (2) and footpost B (3), DC micromotor (10) is fixedly installed in the top of motor cabinet (9), the rotation axis (11) of DC micromotor (10) is provided with external thread, the sleeve (12) of right cylinder body is had in the arranged outside of rotation axis (11), the inner side of sleeve (12) is provided with internal thread, sleeve (12) is arranged on rotation axis (11) by screw thread, the upper end of sleeve (12) is provided with semicircular hanger E (13), hanger E (13) is provided with pin hole F, the lower end of lifting bed board (7) is provided with semicircular hanger G (14), and (14) are provided with pin hole H to hanger G, hanger E (13) on sleeve (12) carries out chain connection through the hanger G (14) of through hole (6) and lifting bed board (7) lower end with latch, described latch complements one another with pin hole F, pin hole H respectively, the lower end of sleeve (12) is provided with position limiting slide block (15), the lower end of fixed bed board (1) is provided with travel switch (16), the headpiece (17) of rectangular parallelepiped is provided with above one end of fixed bed board (1), the cradling piece (18) of rectangular parallelepiped is had in the arranged outside of headpiece (17), the top of cradling piece (18) is provided with electronic alarm clock (19), described alarm-clock switch (20) comprises two alarm clock contacts of carrying out break-make by alarm-clock switch (20), and two alarm clock contacts are interconnected with two input end wires of DC micromotor (10) respectively by forward-reverse switch (21), travel switch (16), described forward-reverse switch (21) is arranged on the outside of footpost A (2),
Described DC micromotor (10) adopts miniature 130 fractional motors of loose cane shield, DC micromotor (10), by the electric current of forward-reverse switch (21) adjustment input DC micromotor (10), makes DC micromotor (10) carry out main story and reversion;
Described position limiting slide block (15) and travel switch (16) are mutually corresponding up and down to be arranged, when position limiting slide block (15) touches travel switch (16), travel switch (16) can cut off the power supply of input DC micromotor (10).
Embodiment: when electronic alarm clock (19) jingle bell, two alarm clock contacts give DC micromotor (10) by wire power delivery, at this moment forward-reverse switch (21) must be in the position of main story switch, DC micromotor (10) is allowed to carry out main story, rotation axis (11) is moved the position of sleeve (12) to rotation axis (11) upper end by screw thread, when the position limiting slide block (15) of sleeve (12) lower end touches travel switch (16), DC micromotor (10) quits work, at this moment under the movement of sleeve (12), one end of lifting bed board (7) can be followed and be moved up, the other end of lifting bed board (7) is connected by hinge (8) one end with fixed bed board (1), one end of lifting bed board (7) can be risen, form heeling condition, forward-reverse switch (21) is in the position of anti-pass switch, DC micromotor (10) is allowed to carry out anti-pass, rotation axis (11) is moved the position of sleeve (12) to rotation axis (11) lower end by screw thread, lifting bed board (7) will drop on the upper end of fixed bed board (1), when the tinkle of bells of electronic alarm clock (19) is closed, DC micromotor (10) also quits work.
Claims (1)
1. a micro-assay bed, comprise: fixed bed board (1), lifting bed board (7), DC micromotor (10), headpiece (17), electronic alarm clock (19), and the alarm-clock switch (20) be arranged on electronic alarm clock (19), forward-reverse switch (21), it is characterized in that: described fixed bed board (1) is a kind of rectangular parallelepiped, footpost A (2) is respectively arranged with at the lower end corner location of fixed bed board (1), footpost B (3), footpost C (4), footpost D (5), fixed bed board (1) is provided with rectangular through hole (6), described lifting bed board (7) is a kind of rectangular parallelepiped, the overall dimensions of lifting bed board (7) is more smaller than the overall dimensions of fixed bed board (1), and the edge, one end of lifting bed board (7) is connected by hinge (8) with the edge, one end of fixed bed board (1), described footpost A (2), footpost B (3), footpost C (4), footpost D (5) is respectively a kind of rectangular parallelepiped, the motor cabinet (9) of rectangular parallelepiped is fixedly connected with between footpost A (2) and footpost B (3), DC micromotor (10) is fixedly installed in the top of motor cabinet (9), the rotation axis (11) of DC micromotor (10) is provided with external thread, the sleeve (12) of right cylinder body is had in the arranged outside of rotation axis (11), the inner side of sleeve (12) is provided with internal thread, sleeve (12) is arranged on rotation axis (11) by screw thread, the upper end of sleeve (12) is provided with semicircular hanger E (13), hanger E (13) is provided with pin hole F, the lower end of lifting bed board (7) is provided with semicircular hanger G (14), and (14) are provided with pin hole H to hanger G, hanger E (13) on sleeve (12) carries out chain connection through the hanger G (14) of through hole (6) and lifting bed board (7) lower end with latch, described latch complements one another with pin hole F, pin hole H respectively, the lower end of sleeve (12) is provided with position limiting slide block (15), the lower end of fixed bed board (1) is provided with travel switch (16), the headpiece (17) of rectangular parallelepiped is provided with above one end of fixed bed board (1), the cradling piece (18) of rectangular parallelepiped is had in the arranged outside of headpiece (17), the top of cradling piece (18) is provided with electronic alarm clock (19), described alarm-clock switch (20) comprises two alarm clock contacts of carrying out break-make by alarm-clock switch (20), and two alarm clock contacts are interconnected with two input end wires of DC micromotor (10) respectively by forward-reverse switch (21), travel switch (16), described forward-reverse switch (21) is arranged on the outside of footpost A (2),
Described DC micromotor (10) adopts miniature 130 fractional motors of loose cane shield, DC micromotor (10), by the electric current of forward-reverse switch (21) adjustment input DC micromotor (10), makes DC micromotor (10) carry out main story and reversion;
Described position limiting slide block (15) and travel switch (16) are mutually corresponding up and down to be arranged, when position limiting slide block (15) touches travel switch (16), travel switch (16) can cut off the power supply of input DC micromotor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596647.5U CN204884383U (en) | 2015-08-09 | 2015-08-09 | Miniature test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596647.5U CN204884383U (en) | 2015-08-09 | 2015-08-09 | Miniature test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884383U true CN204884383U (en) | 2015-12-16 |
Family
ID=54828735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596647.5U Expired - Fee Related CN204884383U (en) | 2015-08-09 | 2015-08-09 | Miniature test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884383U (en) |
-
2015
- 2015-08-09 CN CN201520596647.5U patent/CN204884383U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151216 Termination date: 20160809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |