CN201060468Y - Electronic learning machine - Google Patents
Electronic learning machine Download PDFInfo
- Publication number
- CN201060468Y CN201060468Y CNU2007200341711U CN200720034171U CN201060468Y CN 201060468 Y CN201060468 Y CN 201060468Y CN U2007200341711 U CNU2007200341711 U CN U2007200341711U CN 200720034171 U CN200720034171 U CN 200720034171U CN 201060468 Y CN201060468 Y CN 201060468Y
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- CN
- China
- Prior art keywords
- holding rod
- learning machine
- support
- handle
- steady arm
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- 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 discloses an electronic learning machine and consists of a host computer, a handle and a data transmission wire connecting the host computer and the handle as well as the host computer and a display device respectively. The handle consists of a shell body and a circuit board, a control chip, a rocker component as well as at least one control button, which are all arranged inside the shell body. The rocker component mainly consists of a rocker positioner connected with the circuit board and a holding rod with one end positioned outside the shell body. The lower end of the holding rod is inserted on the shifter rod of the positioner. The utility model is characterized in that a bracket is sleeved on the periphery of the positioner, the bottom of the bracket is fixed with the circuit board and the top of the bracket is arranged with an opening. The shifter rod of the positioner is connected with the bottom of the holding rod through the opening. The shape of the bracket top matches with the inner wall of the bottom of the holding rod and thus the two form a gliding connection. The utility model realizes a support to the holding rod, prevents the rocker positioner from being damaged by the holding rod, prolongs the service life of the learning machine and improves the operating sensitivity by adopting a bracket.
Description
Technical field
The utility model relates to a kind of electronic learning machine, is specifically related to a kind of with the electronic learning machine of handle as input equipment.
Background technology
The electronic learning machine associative learning with play in one, forms by main frame and keyboard usually, use televisor as showing and the sound equipment media, by changing the data card on the main frame, selection is learnt, game content.Yet because keyboard volume is bigger, simultaneously, button is many, and complicated operation is not suitable for the preschool child and uses; Simultaneously, control with keyboard, also inconvenient for the control of recreation and interesting learning content.Consider common game machine multi-purpose handle operation, electronic learning machine is changed into lever operated, can yet be regarded as a kind of strengthen operability and interesting selection.Thereby improved electronic learning machine comprises a main frame and at least one handle.
Handle is connected with main frame through data line, handle is provided with rocking bar and a plurality of control knob, wherein rocking bar is used for travel direction and controls, comprise the rocking bar steady arm that is positioned on the controller housing chip and be positioned at housing outer, be inserted in the holding rod on the steady arm driving lever, during use, shake along with holding the holding rod left-right and front-back, drive the motion of rocking bar steady arm driving lever, the sensor signal of rocking bar steady arm inside is after chip is handled, by data line input main frame, by the motion of main frame according to the personage in the signal handling display screen, cursor or other objects.In the prior art, rocking bar all is directly to be inserted on the rocking bar steady arm, usually, utilizes the resetting means drive rocking bar of rocking bar steady arm inside to reset, because the resetting means reset force of rocking bar steady arm inside is less, reset situation is not good when causing bigger rocking bar to control; In order to obtain to control preferably feel, there is the people to be provided with a plurality of back-moving springs in the rocking bar bottom, so that rocking bar can automatically reset, still, the mounting structure that is arranged so that of a plurality of back-moving springs becomes complicated, has also caused the raising of cost.Simultaneously; in said structure; rocking bar directly is inserted on the central input end of rocking bar steady arm, and the rocking bar steady arm is protection not, and especially children are when operation; holding rod will be pushed downwards accidentally; rather than to around shake, this will cause the damage to the rocking bar steady arm, or reduce to control susceptibility; make the handle lost of life, the damage of handle will directly have influence on the normal use of learning machine.
Summary of the invention
The utility model purpose provides a kind of electronic learning machine convenient more, longer service life of controlling.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electronic learning machine, comprise main frame, handle and connection main frame and handle, the data line of main frame and display device, described handle comprises a housing, be arranged at wiring board and control chip in the housing, rocker assembly and at least one control knob, described rocker assembly mainly is positioned at the outer holding rod of housing and is constituted by the rocking bar steady arm and the end that connect in the circuit board, the holding rod lower end is inserted on the steady arm driving lever, the outer race of described steady arm is provided with support, the bottom and the wiring board of this support are fixed, the top is provided with opening, described steady arm driving lever is connected with the holding rod bottom through opening, described support top shape cooperates with the holding rod bottom interior wall, and both are slidingly connected at formation.
In the technique scheme, described main frame is a prior art, and main frame is provided with the plug-in card position, for corresponding study card or game card insertion, also be provided with control knob and input controller jack on the main frame, described handle is connected with main frame by data line, main frame input controller jack; Described handle is provided with rocker assembly and control knob, and the rocking bar steady arm in the rocker assembly and the bottom of control knob all are connected with wiring board in the housing, through data line operator's control signal are imported main frame; In use, as display image and the media that plays sound, the demonstration output line of main frame is connected with televisor gets final product,, can adopt the radio frequency connected mode, perhaps adopt sound, video connected mode according to prior art by display device such as televisor.
Further technical scheme also comprises an elastic reset circle, and this reseting ring is sheathed on the periphery of described support, between wiring board and holding rod, and the upper limb contact matching of the base of described holding rod and reseting ring.Described elastic reset circle can adopt silica gel to make, when holding rod to around when shaking, extruding is positioned at the reseting ring of its bottom, reseting ring can produce certain elastic force to rocking bar, after loosening hand motion, the elastic force of reseting ring can be assisted the reset force of rocking bar steady arm, makes holding rod be back to the centre position automatically, improves Operational Figure Of Merit.
In the technique scheme, the bottom of described support is provided with at least two fixedly card bases, corresponding to each fixedly the wiring board at card base place be provided with hole clipping, support and wiring board are fixed.
In the technique scheme, be evenly equipped with plurality of through holes on the described support, when guaranteeing stent support intensity, can save the making raw material of support, reduce cost.
In the technique scheme, be provided with arc angling corresponding to the holding rod opening part on the described inner walls, cooperate with the holding rod upper surface to constitute to be slidingly connected, make the motion of holding rod more smooth, avoid deflection.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, because support is set up in the periphery of the rocking bar steady arm of the utility model in handle, the holding rod bottom interior wall is connected with the support top slide, thereby for holding rod provides support, avoid holding rod to move downward and damage rocking bar steady arm bottom the holding rod, prolong the serviceable life of rocking bar steady arm;
2, owing to sheathed elastic reset circle outside support, increase the power that automatically replies of holding rod, obtain feel preferably, and by reducing operator's movement travel, sensitivity is controlled in raising; On the other hand, reseting ring provides uniform reset force for the holding rod bottom, produces deflection when avoiding holding rod to reset.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the scheme of installation of holding rod and wiring board among the utility model embodiment one;
Accompanying drawing 3 is the broken section enlarged drawing of Fig. 2;
Accompanying drawing 4 is the structural representation of Fig. 2 medium-height trestle.
Wherein: 1, main frame; 2, handle; 3, data line; 4, wiring board; 5, holding rod; 6, control knob; 7, rocking bar steady arm; 8, support; 9, through hole; 10, fixing card base; 11, reseting ring.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 4, a kind of electronic learning machine, comprise main frame 1, handle 2 and connection main frame and handle, the data line 3 of main frame and televisor, described handle is arranged at wiring board 4 and the control chip in the housing, rocker assembly and 4 control knobs 6, rocker assembly is by rocking bar steady arm 7, support 8, holding rod 5 and elastic reset circle 11 constitute, be provided with arc angling corresponding to the holding rod opening part on the described inner walls, cooperate formation to be slidingly connected with the holding rod upper surface, described rocking bar steady arm is fixedly connected on the wiring board, the holding rod bottom is inserted on the steady arm driving lever, the outer race of described steady arm is provided with support, this top of the trellis is provided with opening, described steady arm driving lever is connected with the holding rod bottom through opening, and the support top shape cooperates with the holding rod bottom interior wall, and both are slidingly connected at formation, be evenly equipped with 8 through holes 9 on the support, the bottom of support is provided with 4 fixedly card bases, corresponding to each fixedly the wiring board at card base 10 places be provided with hole clipping, support and wiring board are fixed; Outer race at support is provided with the elastic reset circle, is made by silica gel, and between wiring board and holding rod, the upper limb contact matching of the base of holding rod and reseting ring for resetting of holding rod provides uniform reset force, produces deflection when avoiding holding rod to reset.
In use, cooperate televisor and study or game card to carry out learning recreation, concrete connected mode is, the output line of main frame is connected with the televisor socket, the output line of handle is connected with input port on the main frame, two input ports are arranged on the main frame, and operation heightens the enjoyment when inserting two handles and just can realize two bit manipulation persons.Utilize the personage in the rocking bar steady arm control recreation that is connected with holding rod in the handle or the direction of other objects, the holding rod bottom interior wall is slided on the support arc top of steady arm outer ring, the compressing reseting ring, original position in the middle of after holding rod power out of hand, returning to, by the support of support, avoid holding rod to move downward the rocking bar steady arm is caused damage holding rod.
Claims (5)
1. electronic learning machine, comprise main frame [1], handle [2] and connection main frame and handle, the data line of main frame and display device [3], described handle comprises a housing, be arranged at wiring board [4] and control chip in the housing, rocker assembly and at least one control knob [6], described rocker assembly mainly is positioned at outer holding rod [5] formation of housing by the rocking bar steady arm [7] and the end that connect in the circuit board, the holding rod lower end is inserted on the steady arm driving lever, it is characterized in that: the outer race of described steady arm is provided with support [8], the bottom and the wiring board of this support are fixed, the top is provided with opening, described steady arm driving lever is connected with the holding rod bottom through opening, described support top shape cooperates with the holding rod bottom interior wall, and both are slidingly connected at formation.
2. electronic learning machine according to claim 1 is characterized in that: also comprise an elastic reset circle [11], described reseting ring is sheathed on the periphery of described support, between wiring board and holding rod, and the upper limb contact matching of the base of described holding rod and reseting ring.
3. electronic learning machine according to claim 1 and 2 is characterized in that: the bottom of described support is provided with at least two fixedly card bases [10], corresponding to each fixedly the wiring board at card base place be provided with hole clipping, support and wiring board are fixed.
4. electronic learning machine according to claim 1 and 2 is characterized in that: described support is provided with equally distributed at least 2 through holes [9].
5. electronic learning machine according to claim 1 and 2 is characterized in that: be provided with arc angling corresponding to the holding rod opening part on the described inner walls, cooperate with the holding rod upper surface to constitute to be slidingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200341711U CN201060468Y (en) | 2007-01-29 | 2007-01-29 | Electronic learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200341711U CN201060468Y (en) | 2007-01-29 | 2007-01-29 | Electronic learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060468Y true CN201060468Y (en) | 2008-05-14 |
Family
ID=39408952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200341711U Expired - Fee Related CN201060468Y (en) | 2007-01-29 | 2007-01-29 | Electronic learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060468Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648258A (en) * | 2022-11-01 | 2023-01-31 | 哈尔滨工业大学 | Three-dimensional space human-computer interaction device controlled through tongue |
-
2007
- 2007-01-29 CN CNU2007200341711U patent/CN201060468Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648258A (en) * | 2022-11-01 | 2023-01-31 | 哈尔滨工业大学 | Three-dimensional space human-computer interaction device controlled through tongue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20100129 |