CN206639482U - The Practical teaching device that a kind of design of electronic products makes - Google Patents
The Practical teaching device that a kind of design of electronic products makes Download PDFInfo
- Publication number
- CN206639482U CN206639482U CN201720257834.XU CN201720257834U CN206639482U CN 206639482 U CN206639482 U CN 206639482U CN 201720257834 U CN201720257834 U CN 201720257834U CN 206639482 U CN206639482 U CN 206639482U
- Authority
- CN
- China
- Prior art keywords
- education
- board
- lock
- design
- electronic products
- 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
Links
Abstract
It the utility model is related to instructional device technical field,The Practical teaching device that in particular a kind of design of electronic products makes,Including support frame,The Practical teaching device that the design of electronic products makes sets the board of education body combined by multiple boards of education on support frame,Expanding or shrinking for board of education bulk area can be realized by the assembling combination between board of education,Reach the purpose of convenient teaching,Lock shaft and lock are set on the teaching board,Realize the quick splicing between board of education,And set spool in board of education,Realize and the various electrical components in board of education are powered,So as to realize that the real trainingization that design of electronic products makes is imparted knowledge to students,In two board of education internal edges, connection tube is set,And the first contact block connected with wire is set in connection tube,Reach being interconnected for the board of education inner lead after combination,So as to realize the normal work of the electrical component of the board of education after combination on the whole.
Description
Technical field
It the utility model is related to instructional device technical field, the practice-training teaching dress that specially a kind of design of electronic products makes
Put.
Background technology
The Practical teaching device that design of electronic products makes is by designing and producing process and its inside to electronic product
Circuit structure, various circuit module functions carry out real training teaching equipment, lack a kind of comprehensive electricity in the market
The Practical teaching device that sub- product design makes, and the Practical teaching device that existing design of electronic products makes typically can not
The teaching area of itself is adjusted, and is difficult to accomplish to keep each plate interiors electricity when each plate is connected between each teaching plate
Connection between road, in consideration of it, a kind of it is proposed that Practical teaching device that design of electronic products makes.
Utility model content
The purpose of this utility model is to provide the Practical teaching device that a kind of design of electronic products makes, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
The Practical teaching device that a kind of design of electronic products makes, including support frame, it is installed with support frame as described above
Board of education body, the board of education body is spliced and combined by some boards of education to be formed, and the top surface of the board of education and bottom surface are solid
Surely axle bed is provided with, is movably equipped with lock shaft in the axle bed, and imparts knowledge to students plate top surface and bottom surface is located at the side of axle bed and is fixed with lock
Seat, the lock shaft top surface are provided with the first groove, and the two side of first groove is equipped with neck, axle is provided with the lock
Groove, the two side of the axial trough are equipped with the cotter way through lock, are movably equipped with bayonet lock in the cotter way, inside the board of education
Be provided with away spool, it is described walk spool be located at board of education edges at two ends opening position and be equipped with some connection tubes, the connection tube and walk
Wire is equipped with spool, and annular fixed block is fixed with the tube wall of connection tube, in the annular fixed block activity pass through
Some joining rods are equipped with, one end of the joining rod is fixedly connected with the first contact block, and the other end of joining rod is fixed with
Two contact blocks, sliding contact between second contact block and wire.
Preferably, the neck is rectangular, and mutually staggers between two necks.
Preferably, the top and bottom sidewall of the cotter way is equipped with the second groove, and the bayonet lock is located on the shank in cotter way solid
Surely upper and lower two symmetrical projections are provided with, the first spring is connected between the projection and the side wall of the second groove.
Preferably, the bayonet lock is L-shaped, mutually staggers between two bayonet locks, and the vertical section shank and neck phase of bayonet lock
Correspond to and be adapted.
Preferably, the joining rod is at least provided with three, and in angularly radial arrangement, and each joining rod is positioned at annular
Around second spring is provided with the body of rod between fixed block and the first contact block, the both ends of the second spring are respectively fixedly connected with
On annular fixed block and the first contact block.
Compared with prior art, the beneficial effects of the utility model are：The practice-training teaching dress that the design of electronic products makes
The board of education body that setting is combined by multiple boards of education on support frame is put, can be real by the assembling combination between board of education
Existing board of education bulk area is expanded or shunk, and is reached the purpose of convenient teaching, is set lock shaft and lock on the teaching board, realizes
Quick splicing between board of education, and set spool in board of education, realize and the various electrical components in board of education powered,
So as to realize that the real trainingization that design of electronic products makes is imparted knowledge to students, connection tubes are set in two board of education internal edges, and be connected
The first contact block connected with wire is set in pipe, reaches being interconnected for the board of education inner lead after combination, so as to realize group
The normal work of the electrical component of board of education on the whole after conjunction.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model lock shaft top view；
Fig. 3 is the utility model lock internal view；
Fig. 4 is A-A sectional views in the utility model Fig. 3；
Fig. 5 is the utility model connection tube internal view.
In figure：Support frame 1, board of education 2, axle bed 3, lock shaft 4, lock 5, walk spool 6, connection tube 7, the first groove 8, neck
9th, axial trough 10, cotter way 11, bayonet lock 12, the second groove 13, projection 14, the first spring 15, wire 16, annular fixed block 17, linking
Bar 18, the first contact block 19, second spring 20, the second contact block 21.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：
The Practical teaching device that a kind of design of electronic products makes, including support frame 1, religion is installed with support frame 1
Plate body is learned, board of education body is spliced and combined by some boards of education 2 and formed, and the top surface of board of education 2 and bottom surface are fixed with axle
Seat 3, is movably equipped with lock shaft 4 in axle bed 3, and the top surface of board of education 2 and bottom surface are located at the side of axle bed 3 and are fixed with lock 5, lock shaft
4 top surfaces are provided with the first groove 8, the first groove 8 and lock shaft 4 and are equipped with neck 9 with length, the two side of the first groove 8, and neck 9 is in
Rectangle, and mutually stagger between two necks 9, axial trough 10 is provided with lock 5, the two side of axial trough 10 is equipped with through lock 5
Cotter way 11, be movably equipped with bayonet lock 12 in cotter way 11, bayonet lock 12 is L-shaped, mutually staggers between two bayonet locks 12, and bayonet lock 12
Vertical section shank and neck 9 are corresponding and be adapted, and the width of the vertical section shank of the bayonet lock 12 of L-shaped is less than the first groove 8
Width, when so may be implemented in the vertical section shank of the bayonet lock 12 of two L-shaped and overlapping, lock shaft 4 can pass through bayonet lock 12 and all
Enter to inside lock 5, the top and bottom sidewall of cotter way 11 is equipped with the second groove 13, and bayonet lock 12 is located on the shank in cotter way 11 solid
Surely upper and lower two symmetrical projections 14 are provided with, the first spring 15 is connected between the side wall of the groove 13 of projection 14 and second,
First spring 15 realizes automatically reseting for bayonet lock 12, and the inside of board of education 2 is provided with away spool 6, walks spool 6 and be located at the both ends of board of education 2
It is equipped with some connection tubes 7 at marginal position, connection tube 7 and walks to be equipped with wire 16 in spool 6, and the tube wall of connection tube 7
On be fixed with annular fixed block 17, through some joining rods 18 are provided with, joining rod 18 is metal for activity in annular fixed block 17
Conductive material, one end of joining rod 18 are fixedly connected with the first contact block 19, and the first contact block 19 is conductive metal material, joining rod 18
At least provided with three, in angularly radial arrangement, and each joining rod 18 be located at the annular contact block 19 of fixed block 17 and first it
Between the body of rod on around being provided with second spring 20, the both ends of second spring 20 are respectively fixedly connected with annular fixed block 17 and the
On one contact block 19, the other end of joining rod 18 is fixed with the second contact block 21, and the second contact block 21 is conductive metal material, and second touches
Sliding contact between block 21 and wire 16.
Two boards of education 2 are mutually butted, two bayonet locks 12 are inwardly extruded, to the vertical section pin of the bayonet lock 12 of two L-shaped
Body phase is overlapping, then by the corresponding fully-inserted axial trough 10 to inside lock 5 of lock shaft 4, bayonet lock 12 is unclamped, in the first spring 15
Under elastic force effect, automatically reseting for bayonet lock 12 is realized, enters lock so as to realize that the vertical section shank of the bayonet lock 12 of L-shaped corresponds to inlay card
In neck 9 on axle 4, being locked to lock shaft 4 is realized, so as to realize the quick splicing between two boards of education 2, two religions
Plate 2 is learned while splicing, connection tube 7 thereon is mutually butted, and the first contact block 19 at the mouth of pipe of connection tube 7 contacts with each other, the
One contact block 19 is realized by joining rod 18 and the second contact block 21 of the end of joining rod 18 and the connection of wire 16, so as to realize two
The connection between wire 16 inside board of education 2, and in the presence of second spring 20, first at two mouths of pipe of connection tube 7
Contact block 19 remains the state being closely contacted with each other, the problem of without loosening or disconnection.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the Practical teaching device that a kind of design of electronic products makes, including support frame (1), fixed peace on support frame as described above (1)
Equipped with board of education body, the board of education body is spliced and combined by some boards of education (2) and formed, the top surface of the board of education (2)
Axle bed (3) is fixed with bottom surface, lock shaft (4), and board of education (2) top surface and bottom surface position are movably equipped with the axle bed (3)
Lock (5) is fixed with the side of axle bed (3), it is characterised in that：Lock shaft (4) top surface is provided with the first groove (8), described
The two side of first groove (8) is equipped with neck (9), and axial trough (10), the both sides of the axial trough (10) are provided with the lock (5)
Wall is equipped with the cotter way (11) through lock (5), and bayonet lock (12) is movably equipped with the cotter way (11), and the board of education (2) is interior
Portion is provided with away spool (6), it is described walk spool (6) be located at board of education (2) edges at two ends opening position and be equipped with some connection tubes (7),
The connection tube (7) and walk and be equipped with wire (16) in spool (6), and it is solid that annular is fixed with the tube wall of connection tube (7)
Determine block (17), activity is through being provided with some joining rods (18), one end of the joining rod (18) in the annular fixed block (17)
The first contact block (19) is fixedly connected with, the other end of joining rod (18) is fixed with the second contact block (21), second contact block
(21) sliding contact between wire (16).
2. the Practical teaching device that a kind of design of electronic products according to claim 1 makes, it is characterised in that：The card
Groove (9) is rectangular, and mutually staggers between two necks (9).
3. the Practical teaching device that a kind of design of electronic products according to claim 1 makes, it is characterised in that：The pin
The top and bottom sidewall of groove (11) is equipped with the second groove (13), is fixed with the shank that the bayonet lock (12) is located in cotter way (11)
Upper and lower two symmetrical projections (14), the first spring is connected between the projection (14) and the side wall of the second groove (13)
(15)。
4. the Practical teaching device that a kind of design of electronic products according to claim 1 makes, it is characterised in that：The card
Sell (12) it is L-shaped, mutually stagger between two bayonet locks (12), and the vertical section shank of bayonet lock (12) and neck (9) it is corresponding and
It is adapted.
5. the Practical teaching device that a kind of design of electronic products according to claim 1 makes, it is characterised in that：The rank
Extension bar (18) is at least provided with three, in angularly radial arrangement, and each joining rod (18) be located at annular fixed block (17) and
Around second spring (20) is provided with the body of rod between first contact block (19), the both ends of the second spring (20) are fixed respectively
It is connected on annular fixed block (17) and the first contact block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257834.XU CN206639482U (en) | 2017-03-16 | 2017-03-16 | The Practical teaching device that a kind of design of electronic products makes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257834.XU CN206639482U (en) | 2017-03-16 | 2017-03-16 | The Practical teaching device that a kind of design of electronic products makes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639482U true CN206639482U (en) | 2017-11-14 |
Family
ID=60249165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257834.XU Expired - Fee Related CN206639482U (en) | 2017-03-16 | 2017-03-16 | The Practical teaching device that a kind of design of electronic products makes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622098A (en) * | 2019-01-04 | 2019-04-16 | 杨艳 | A kind of teaching of electromechanical integration uses winding displacement plate and production and preparation method thereof |
-
2017
- 2017-03-16 CN CN201720257834.XU patent/CN206639482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622098A (en) * | 2019-01-04 | 2019-04-16 | 杨艳 | A kind of teaching of electromechanical integration uses winding displacement plate and production and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206639482U (en) | The Practical teaching device that a kind of design of electronic products makes | |
| CN206558841U (en) | A kind of new VGA turns HDMI high definition converters | |
| CN206210213U (en) | Circuit for teaching experiment builds module | |
| CN203204898U (en) | Circuit teaching board | |
| CN206619719U (en) | One kind exempts from brush tin splint-type connector | |
| CN205334802U (en) | Three -view projection mould | |
| CN206076671U (en) | A kind of multipurpose aviation plug structure suitable on LED display | |
| CN204085305U (en) | The syndeton of fin and heat pipe | |
| CN208411823U (en) | Multiple field folded form FPC transfer device | |
| CN203069694U (en) | Substation monitoring inspection instrument | |
| CN203298215U (en) | Large-size backlight module backboard and splicing structure thereof | |
| CN206877800U (en) | A kind of miniature transformer | |
| CN207082412U (en) | The transformer oil storage of movable installation | |
| CN205680850U (en) | A kind of 180 degree of clamping plate type SMT female seats for DVI | |
| CN203336945U (en) | Side loading type sealing gasket drying trolley | |
| CN204204303U (en) | With the digital code exhibiting prototype of wireless charging function | |
| CN204517629U (en) | A kind of modified model is without lead-in wire stepping motor | |
| CN103426622B (en) | The universal flexible mould of amorphous iron core | |
| CN104617411B (en) | A kind of USB plug | |
| CN111585242B (en) | Full-cold-shrinkage cable terminal | |
| CN215455704U (en) | Automatic dotter | |
| CN202772408U (en) | Continuously-arranged assembling tool suitable for battery connecting part | |
| CN210851225U (en) | Traction device of plastic extruder | |
| CN206076568U (en) | A kind of adapter with DIP plate feet | |
| CN206282726U (en) | A kind of mounting support for capacitors structure |
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: 20171114 Termination date: 20180316 |