CN209657544U - Depth perception test device - Google Patents
Depth perception test device Download PDFInfo
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- CN209657544U CN209657544U CN201920064682.0U CN201920064682U CN209657544U CN 209657544 U CN209657544 U CN 209657544U CN 201920064682 U CN201920064682 U CN 201920064682U CN 209657544 U CN209657544 U CN 209657544U
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- mounting plate
- bottom plate
- depth perception
- block
- sliding block
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Abstract
The utility model discloses depth perception test devices, including bottom plate, the four corners of base plate interior are all provided with adjusting stud, and it adjusts stud and is connect with base thread, the bottom for adjusting stud and all extending to bottom plate, and the bottom for adjusting stud is all provided with fixed block, the side at the top of the bottom plate is provided with spirit bubble.The utility model is equipped with hook, and sound isolating earphone is provided on hook, wear by the tested personnel easy to use of sound isolating earphone and carries out sound insulation, prevent the mobile generated sound of variable stimulus bar from interfering to experimenter, improve the accuracy of experimental result, the setting of chassis interior adjusting screw rod, it is connected by the internal whorl of adjusting screw rod and pedestal, so that adjusting screw rod is able to carry out rotation and adjusts, and it is used cooperatively with the spirit bubble of base top, it is convenient that the horizontality of device is adjusted, external interference factor is reduced, practicability is higher.
Description
Technical field
The utility model relates to psychological techniques fields, specially depth perception test device.
Background technique
Depth perception (depth perception) is also known as distance perception or stereoscopic perception, this is individual to same object
Far and near reflections concave-convex or to different objects, although retina is the plane of a bidimensional, but people can not only perceive plane
Object, and the consciousness of the three-dimensional space with depth can also be generated, what this was mainly realized by binocular vision, related depth
The clue of consciousness, the physiological clues such as existing binocular parallax, eyes convergence, the adjusting of crystalline, motion parallax, also there is object
Overlapping, linear perspective, aerial perspective, the texture gradient of object, light and shade and the objective clue such as shade and the size for being familiar with object,
And for the test device of depth perception, it is widely used in the work related with depth perception such as all kinds of drivers, gunner, sportsman
Make the test or choice of personnel, and carry out the requisite instrumentation of Experiment of Psychology, but during the experiment since laboratory apparatus moves
The balance of the sound, Laboratory Instruments that are issued when dynamic ear of maize and experimental result can all be produced by observation angle of the side personnel to instrument
Raw to influence, traditional device lacks silencing equipment, and can not the height of levelness and device to device be adjusted, practicability
Lower, experimental results error is larger.
Utility model content
The purpose of this utility model is to provide depth perception test devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: depth perception test device, including bottom plate,
The four corners of base plate interior are all provided with adjusting stud, and adjust stud and connect with base thread, and the adjusting stud all extends
It is all provided with fixed block to the bottom of the bottom of bottom plate, and adjusting stud, the side at the top of the bottom plate is provided with spirit bubble, and
Middle position at the top of bottom plate is provided with male-pipe, and internal screw thread ring, and external screw thread are provided on the outside of the male-pipe
Top on the outside of pipe is symmetrically arranged with limiting slot, and the inside of the limiting slot is all provided with limited block, and limited block is all fitted in
The top of internal screw thread ring, the male-pipe is internally provided with support rod, and support rod is fixedly connected with limited block, the branch
It is provided with folding and unfolding storehouse at the top of strut, and is provided with mounting plate at the top of folding and unfolding storehouse, close to spirit bubble at the top of the mounting plate
Side is provided with hook, and links up with and be provided with sound isolating earphone, and the outside at the top of the mounting plate is provided with shield, and shield leans on
The side closely linked up with is provided with observation window, and the both ends at the top of the mounting plate are all provided with second sliding slot, and second sliding slot is interior
Portion is all provided with the second sliding block, and the top of second sliding block is all provided with standard stimulus bar, and the mounting plate is far from hook
Side is provided with U-shaped pull rod, and the both ends of U-shaped pull rod are all fixedly connected with the second sliding block, the interposition at the top of the mounting plate
The place of setting is provided with first sliding groove, and screw rod is internally provided with the first sliding block, and first sliding block is internally provided with threaded hole,
And first is provided with variable stimulus bar at the top of sliding block, the mounting plate is provided with electricity far from the middle position of hook side
Machine, and the output end of motor extends to the inside of first sliding groove, the output end of the motor is equipped with screw rod, and screw rod passes through spiral shell
Pit runs through the first sliding block, is symmetrically arranged with graduation mark, the inside in the folding and unfolding storehouse on the mounting plate of the first sliding groove two sides
Be provided with control hand key, and the output end for controlling hand key is provided with connecting line, the one end of the connecting line far from control hand key with
Electrical connection of motor.
Preferably, the bottom of the fixed block is all provided with rubber block, and the bottom of rubber block is all provided with anti-skid chequer.
Preferably, the top on the outside of the support rod is evenly arranged with stiffening plate, and the one end of stiffening plate far from support rod
It is fixedly connected with the bottom in folding and unfolding storehouse.
Preferably, bull stick is provided on the outside of the internal screw thread ring.
Preferably, the middle position of the U-shaped pull rod is provided with handle.
Preferably, the top of the shield is provided with control switch, and the top inside shield is provided with fluorescent tube, the control
The output end and fluorescent tube for making switch are electrically connected.
Compared with prior art, the utility model has the beneficial effects that the depth perception test device is equipped with hook, and
It is provided with sound isolating earphone on hook, carries out wearing progress sound insulation by the tested personnel easy to use of sound isolating earphone, prevent
Sound caused by variable stimulus bar is mobile interferes experimenter, improves the accuracy of experimental result, chassis interior tune
The setting for saving screw rod is connected by the internal whorl of adjusting screw rod and pedestal, so that adjusting screw rod is able to carry out rotation and adjusts, and
It is used cooperatively with the spirit bubble of base top, it is convenient that the horizontality of device is adjusted, external interference factor is reduced, it is practical
Property is higher, base top male-pipe, internal screw thread ring, limiting slot, limited block and support bar group at telescoping mechanism setting, make
Obtaining device can be adjusted in use according to the height of testee, more convenient to use.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the mounting plate schematic top plan view of the utility model.
In figure: 1, fixed block；2, bottom plate；3, stud is adjusted；4, spirit bubble；5, male-pipe；6, internal screw thread ring；7, it limits
Block；8, limiting slot；9, support rod；10, sound isolating earphone；11, folding and unfolding storehouse；12, it links up with；13, mounting plate；14, the first sliding block；15,
Standard stimulus bar；16, observation window；17, fluorescent tube；18, variable stimulus bar；19, control switch；20, first sliding groove；21, screw rod；
22, motor；23, U-shaped pull rod；24, connecting line；25, threaded hole；26, hand key is controlled；27, second sliding slot；28, the second sliding block；
29, graduation mark；30, shield.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2: depth perception test device, including bottom plate 2, bottom
Four corners inside plate 2, which are all provided with, adjusts stud 3, and adjusts stud 3 and be threadedly coupled with bottom plate 2, adjusts stud 3 and all extends to
The bottom of bottom plate 2, and the bottom for adjusting stud 3 is all provided with fixed block 1, the side at 2 top of bottom plate is provided with spirit bubble 4, and
The middle position at 2 top of bottom plate is provided with male-pipe 5, and the outside of male-pipe 5 is provided with internal screw thread ring 6, and external screw thread
The top in 5 outside of pipe is symmetrically arranged with limiting slot 8, and the inside of limiting slot 8 is all provided with limited block 7, and limited block 7 is all fitted in
The top of internal screw thread ring 6, male-pipe 5 is internally provided with support rod 9, and support rod 9 is fixedly connected with limited block 7, support
The top of bar 9 is provided with folding and unfolding storehouse 11, and the top in folding and unfolding storehouse 11 is provided with mounting plate 13, and 13 top of mounting plate is close to spirit bubble
4 side is provided with hook 12, and links up with and be provided with sound isolating earphone 10 on 12, and the outside at 13 top of mounting plate is provided with shield
30, and shield 30 is provided with observation window 16 close to the side of hook 12, the both ends at 13 top of mounting plate are all provided with second sliding slot
27, and the inside of second sliding slot 27 is all provided with the second sliding block 28, the top of the second sliding block 28 is all provided with standard stimulus bar 15,
Mounting plate 13 is provided with U-shaped pull rod 23 far from the side of hook 12, and the both ends of U-shaped pull rod 23 are all fixed with the second sliding block 28 and connected
It connecing, the middle position at the top of mounting plate 13 is provided with first sliding groove 20, and screw rod 21 is internally provided with the first sliding block 14, the
One sliding block 14 is internally provided with threaded hole 25, and the top of the first sliding block 14 is provided with variable stimulus bar 18, and mounting plate 13 is remote
Middle position from 12 sides of hook is provided with motor 22, the model Y90S-2 of motor 22, and the output of motor 22 herein
End extends to the inside of first sliding groove 20, and the output end of motor 22 is equipped with screw rod 21, and screw rod 21 is run through by threaded hole 25
First sliding block 14 is symmetrically arranged with graduation mark 29 on the mounting plate 13 of 20 two sides of first sliding groove, and folding and unfolding storehouse 11 is internally provided with
Control hand key 26, and the output end for controlling hand key 26 is provided with connecting line 24, the one end of connecting line 24 far from control hand key 26 with
Motor 22 is electrically connected.
In this embodiment: the bottom of fixed block 1 is all provided with rubber block, and the bottom of rubber block is all provided with anti-skid chequer,
Improve the stability of device, the top in 9 outside of support rod is evenly arranged with stiffening plate, and stiffening plate far from support rod 9 one
End is fixedly connected with the bottom in folding and unfolding storehouse 11, improves the stationarity in folding and unfolding storehouse 11, and the outside of internal screw thread ring 6 is provided with bull stick,
It is adjusted convenient for the height to device, the middle position of U-shaped pull rod 23 is provided with handle, convenient to standard stimulus bar 15
Position is adjusted, and the top of shield 30 is provided with control switch 19, and the top inside shield 30 is provided with fluorescent tube 17, control
The output end and fluorescent tube 17 of switch 19 are electrically connected, and convenient for changing the environment of test, improve the practicability of device.
Working principle: before use, device is powered on, then, the tilt angle of 4 air entrapment of spirit bubble is observed, turned
It is dynamic to adjust stud 3, the balance of regulating base board 2, it is ensured that the bubble place in an intermediate position inside spirit bubble 4, device adjust horizontal
Later, internal screw thread ring 6 is rotated, internal screw thread ring 6 is moved in the outside of male-pipe 5, pushes limited block 7 in limiting slot 8
Inside is moved, and the whole height of the height and device then stretched to support rod 9 is adjusted, it is ensured that observation window 16 and quilt
The eyes of survey person after the height adjustment of device is completed, allow measured to be sitting at two meters of distance means in same level, double
Eye is horizontal with observation window 16, and from hook 12, removes sound isolating earphone 10 as tester's wearing, then main examination pulls U-shaped pull rod
23 the second sliding blocks 28 of drive are moved in the inside of second sliding slot 27, change the position of standard stimulus bar 15, then, from folding and unfolding
Control hand key 26 is taken out inside storehouse 11, the hand-held control hand key 26 of subject personnel controls the forward and reverse of motor 22, passes through motor
22 drive screw rod 21 to rotate, and cooperate the threaded hole 25 inside the first sliding block 14, drive the first sliding block 14 in first sliding groove 20
Portion is moved, and the position of variable stimulus bar 18 is changed, until subject thinks more than 18 two standard stimulus bars 15 of variable stimulus bar
A horizontal linear is lined up, control hand key 26 is unclamped, variable stimulus bar 18 stops movement, and main examination reads variation from graduation mark 29
The actual range of bar 18 and standard stimulus bar 15 is stimulated to miss absolute value of the difference, single test is completed, and is repeated aforesaid operations, is changed not
The position of same standard stimulus bar 15 carries out 20 experiments, finds out average result, and eyes test is completed, then done again simple eye
It tests 20 times, averaged, in addition in test process, the main brightness for pinging control switch 19 and adjusting fluorescent tube 17 changes
Environment is tested, the test under varying environment is made to subject personnel.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. depth perception test device, including bottom plate (2), it is characterised in that: the internal four corners of bottom plate (2) are all provided with adjusting
Stud (3), and adjust stud (3) and be threadedly coupled with bottom plate (2), the bottom for adjusting stud (3) and all extending to bottom plate (2),
And the bottom for adjusting stud (3) is all provided with fixed block (1), the side at the top of the bottom plate (2) is provided with spirit bubble (4), and
Middle position at the top of bottom plate (2) is provided with male-pipe (5), is provided with internal screw thread ring on the outside of the male-pipe (5)
(6), and the top on the outside of male-pipe (5) is symmetrically arranged with limiting slot (8), and the inside of the limiting slot (8) is all arranged limited
Position block (7), and limited block (7) is all fitted in the top of internal screw thread ring (6), the male-pipe (5) is internally provided with support
Bar (9), and support rod (9) is fixedly connected with limited block (7), is provided with folding and unfolding storehouse (11) at the top of the support rod (9), and is received
It puts and is provided with mounting plate (13) at the top of storehouse (11), the side at the top of the mounting plate (13) close to spirit bubble (4) is provided with extension
Hook (12), and link up with and be provided with sound isolating earphone (10) on (12), the outside at the top of the mounting plate (13) is provided with shield (30),
And shield (30) is provided with observation window (16) close to the side of hook (12), the both ends at the top of the mounting plate (13) are all provided with
Second sliding slot (27), and the inside of second sliding slot (27) is all provided with the second sliding block (28), the top of second sliding block (28)
It is all provided with standard stimulus bar (15), the mounting plate (13) is provided with U-shaped pull rod (23) far from the side of hook (12), and U
The both ends of type pull rod (23) are all fixedly connected with the second sliding block (28), and the middle position at the top of the mounting plate (13) is provided with
First sliding groove (20), and screw rod (21) is internally provided with the first sliding block (14), the first sliding block (14) be internally provided with
Threaded hole (25), and variable stimulus bar (18) are provided at the top of the first sliding block (14), the mounting plate (13) is far from hook
(12) middle position of side is provided with motor (22), and the output end of motor (22) extends to the interior of first sliding groove (20)
The output end in portion, the motor (22) is equipped with screw rod (21), and screw rod (21) runs through the first sliding block by threaded hole (25)
(14), it is symmetrically arranged with graduation mark (29) on the mounting plate (13) of first sliding groove (20) two sides, the folding and unfolding storehouse (11)
It is internally provided with control hand key (26), and the output end for controlling hand key (26) is provided with connecting line (24), the connecting line (24)
One end and motor (22) far from control hand key (26) are electrically connected.
2. depth perception test device according to claim 1, it is characterised in that: the bottom of the fixed block (1) is all set
It is equipped with rubber block, and the bottom of rubber block is all provided with anti-skid chequer.
3. depth perception test device according to claim 1, it is characterised in that: the top on the outside of the support rod (9)
It is evenly arranged with stiffening plate, and the one end of stiffening plate far from support rod (9) is fixedly connected with the bottom of folding and unfolding storehouse (11).
4. depth perception test device according to claim 1, it is characterised in that: set on the outside of the internal screw thread ring (6)
It is equipped with bull stick.
5. depth perception test device according to claim 1, it is characterised in that: the interposition of the U-shaped pull rod (23)
The place of setting is provided with handle.
6. depth perception test device according to claim 1, it is characterised in that: the top of the shield (30) is provided with
Control switch (19), and the top of shield (30) inside is provided with fluorescent tube (17), the output end and lamp of the control switch (19)
(17) are managed to be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064682.0U CN209657544U (en) | 2019-01-15 | 2019-01-15 | Depth perception test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064682.0U CN209657544U (en) | 2019-01-15 | 2019-01-15 | Depth perception test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657544U true CN209657544U (en) | 2019-11-19 |
Family
ID=68521246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064682.0U Expired - Fee Related CN209657544U (en) | 2019-01-15 | 2019-01-15 | Depth perception test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227850A (en) * | 2020-03-17 | 2020-06-05 | 河南职业技术学院 | Vision psychological test device for psychology and test method thereof |
-
2019
- 2019-01-15 CN CN201920064682.0U patent/CN209657544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227850A (en) * | 2020-03-17 | 2020-06-05 | 河南职业技术学院 | Vision psychological test device for psychology and test method thereof |
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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 |
Granted publication date: 20191119 Termination date: 20220115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |