CN209328333U - A kind of electronic technology signal imitation device - Google Patents
A kind of electronic technology signal imitation device Download PDFInfo
- Publication number
- CN209328333U CN209328333U CN201822126498.2U CN201822126498U CN209328333U CN 209328333 U CN209328333 U CN 209328333U CN 201822126498 U CN201822126498 U CN 201822126498U CN 209328333 U CN209328333 U CN 209328333U
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- Prior art keywords
- signal imitation
- crust
- connecting rod
- dust
- block
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Abstract
The utility model discloses a kind of electronic technology signal imitation devices, including signal imitation crust of the device, first connecting rod is connected on front side of the top of the signal imitation crust of the device, and baffle is connected in the middle part of first connecting rod, the first fixed block is closely fitted on front side of the baffle, the lower surface quadrangle of the signal imitation crust of the device is connected with the first link block, heat sink is fixedly connected at left and right sides of the signal imitation crust of the device, dust-proof cotton block is connected between the heat sink and dust excluding plate, the left and right sides of the dust-proof cotton block is connected with the second fixed block, handle connecting rod is hingedly connected at left and right sides of the top of the signal imitation crust of the device.Electronic technology signal imitation device, it may be convenient to carry, and can be the operation key in operating groove and other items anticollision, and more can quickly radiate, and can prevent from sliding on the table falling.
Description
Technical field
The utility model relates to electronic technology correlative technology field, specially a kind of electronic technology signal imitation device.
Background technique
Electronic technology is the principle according to electronics, and the circuit of certain specific function is designed and manufactured with electronic component
With the science of solving practical problems, including information electronic technology and power electronic technique Liang great branch, in electronic technology research and
It usually needs to learn personnel using signal imitation device support study dies in learning process, signal imitation device can produce special format
Sophisticated signal, for " complex electromagnetic environment " of analog simulation electronic information equipment real work, to meet electronic information
The Performance Evaluation of equipment and the demand of Support Training.
But general electronic technology signal imitation device on the market, can not easily carry, and cannot be in operating groove
Operation key and other items anticollision, and more cannot quickly radiate, and cannot prevent from sliding on the table falling, therefore,
It is proposed that a kind of electronic technology signal imitation device, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of electronic technology signal imitation devices, to solve above-mentioned background technique
The electronic technology signal imitation device general on the market of middle proposition, can not easily carry, and cannot be in operating groove
Operation key and other items anticollision, and more cannot quickly radiate, and cannot prevent from sliding the problem of falling on the table.
To achieve the above object, the utility model provides the following technical solutions: a kind of electronic technology signal imitation device,
Including signal imitation crust of the device, it is connected with first connecting rod on front side of the top of the signal imitation crust of the device, and the
It is connected with baffle in the middle part of one connecting rod, the first fixed block, and the first fixed block are closely fitted on front side of the baffle
It is rotatably connected in the second connecting rod, and the second connecting rod left and right sides below the leading flank of signal imitation crust of the device is equal
There is stickup to connect, the lower surface quadrangle of the signal imitation crust of the device is connected with the first link block, and the first connection
The lower surface of block is fixedly connected with rubber layer, is fixedly connected to heat sink at left and right sides of the signal imitation crust of the device,
And the lateral surface of heat sink is welded and connected with dust excluding plate, and dust-proof cotton block, institute are connected between the heat sink and dust excluding plate
The left and right sides for stating dust-proof cotton block is connected with the second fixed block, and close to the second fixed block of signal imitation crust of the device
Side far from dust-proof cotton block is welded to connect on signal imitation crust of the device by spring, and second close to dust excluding plate is solid
Determine side of the block far from dust-proof cotton block to be welded to connect on dust excluding plate by spring, the top of the signal imitation crust of the device is left
Right two sides are hingedly connected with handle connecting rod, and the internal activity of handle connecting rod is connected with connecting plate, and connecting plate is remote
Side from handle connecting rod is fixedly connected in handle body.
Preferably, the baffle constitutes rotational structure on first connecting rod, and first connecting rod is in signal imitation device
Slide construction is constituted on shell.
Preferably, the lower surface concave-convex surface structure of the rubber layer, and rubber layer and the first link block are connected using stickup
The mode connect is connected, and the first link block is connected by the way of being threadedly coupled with signal imitation crust of the device.
Preferably, the heat sink and dust excluding plate are honeycomb structure, and dust-proof cotton block constitutes disassembly on dust excluding plate
Structure.
Preferably, the dust-proof cotton block is connected in such a way that card slot is connect with the second fixed block, and the second fixed block
Shape it is hemispherical.
Preferably, the handle body constitutes stretching structure by connecting plate in handle connecting rod, and handle body is closed
2 are symmetrically arranged in the vertical central axes of signal imitation crust of the device.
Compared with prior art, the utility model has the beneficial effects that electronic technology signal imitation device, Ke Yifang
Just carrying, and can be operation key in operating groove and other items anticollision, and more can quickly radiate, and can be to prevent
Only sliding is fallen on the table；
1, it is provided with handle body, connecting plate and handle connecting rod, handle body is by connecting plate on handle connecting rod
Sliding, so that easily regulation handle ontology, can be same after connecting plate is skidded off from connecting plate at a distance from handle connecting rod
When hold 2 handle bodies so as to the stable carrying device；
2, baffle, the second connecting rod and first connecting rod are provided with, by baffle by the second connecting rod can firmly by
Operating groove closing on front side of signal imitation crust of the device, then will not surprisingly touch the operation in impact operations slot in carrying process
Key, is conducive to protect the device, and baffle rotated on first connecting rod after make first connecting rod in signal imitation crust of the device
Upper sliding, baffle can be accommodated in signal imitation crust of the device does not influence normal use；
3, it is provided with heat sink, dust-proof cotton block and rubber layer, the device inner air and outer air can be made to circulate by heat sink, risen
It can prevent dust from entering inside device by heat sink to the effect for accelerating heat dissipation, and by dust excluding plate and dust-proof cotton block, lead to
The rubber layer for crossing concave-convex surface structure can increase the frictional force of the device and desktop, prevent the device from surprisingly sliding from desktop
It falls.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the right side structure schematic view of the utility model；
Fig. 4 is the utility model overlooking structure diagram；
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 6 is enlarged structure schematic diagram at B in the utility model Fig. 3.
In figure: 1, signal imitation crust of the device；2, first connecting rod；3, baffle；4, the first fixed block；5, the second connection
Bar；6, the first link block；7, rubber layer；8, heat sink；9, dust-proof cotton block；10, dust excluding plate；11, the second fixed block；12, spring；
13, handle connecting rod；14, connecting plate；15, handle body.
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.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of electronic technology signal imitation device, packet
Include signal imitation crust of the device 1, first connecting rod 2, baffle 3, the first fixed block 4, the second connecting rod 5, the first link block 6, rubber
Glue-line 7, heat sink 8, dust-proof cotton block 9, dust excluding plate 10, the second fixed block 11, spring 12, handle connecting rod 13,14 and of connecting plate
The top front side of handle body 15, signal imitation crust of the device 1 is connected with first connecting rod 2, and in first connecting rod 2
Portion is connected with baffle 3, and the front side of baffle 3 is closely fitted with the first fixed block 4, and the first fixed block 4 is rotatably connected on
In two connecting rods 5, and the second connecting rod 5 left and right sides below the leading flank of signal imitation crust of the device 1 has stickup to connect
It connects, the lower surface quadrangle of signal imitation crust of the device 1 is connected with the first link block 6, and the lower surface of the first link block 6
It is fixedly connected with rubber layer 7, the left and right sides of signal imitation crust of the device 1 is fixedly connected to heat sink 8, and heat sink 8
Lateral surface is welded and connected with dust excluding plate 10, and dust-proof cotton block 9 is connected between heat sink 8 and dust excluding plate 10, dust-proof cotton block 9
The left and right sides is connected with the second fixed block 11, and close to the second fixed block 11 of signal imitation crust of the device 1 far from anti-
The side of dirt cotton block 9 is welded to connect on signal imitation crust of the device 1 by spring 12, and second close to dust excluding plate 10 is solid
Determine block 11 far from dust-proof cotton block 9 side by spring 12 be welded to connect on dust excluding plate 10, signal imitation crust of the device 1 it is upper
The side left and right sides is hingedly connected with handle connecting rod 13, and the internal activity of handle connecting rod 13 is connected with connecting plate 14, and
And connecting plate 14 is fixedly connected in handle body 15 far from the side of handle connecting rod 13.
As baffle 3 constitutes rotational structure on first connecting rod 2 in Fig. 3, and first connecting rod 2 is outside signal imitation device
Slide construction is constituted on shell 1, then what be can be convenient is accommodated in baffle 3 in signal imitation crust of the device 1, does not interfere device to use
When operate operation key；
The lower surface concave-convex surface structure of rubber layer 7 as shown in figure 1, and rubber layer 7 and the first link block 6 are using stickup connection
Mode be connected, and the first link block 6 and signal imitation crust of the device 1 are connected by the way of being threadedly coupled, then may be used
To increase the frictional force of the device and ground, play the role of preventing the device from surprisingly sliding；
As heat sink 8 and dust excluding plate 10 are honeycomb structure in Fig. 1 and Fig. 3, and dust-proof cotton block 9 structure on dust excluding plate 10
At detaching structure, then what be can be convenient is replaced and cleaned dust-proof cotton block 9, and can make the device inner air and outer air stream by heat sink 8
It is logical, so that accelerating is the device radiation, as cotton block 9 dust-proof in Fig. 1 and Fig. 5 with the second fixed block 11 in such a way that card slot is connect
It is connected, and the shape of the second fixed block 11 is hemispherical, then the installation and removal of dust-proof cotton block 9 can be made more convenient,
And it is more firm when fixing；
As handle body 15 constitutes stretching structure, and handle by connecting plate 14 in handle connecting rod 13 in Fig. 1 and Fig. 4
Ontology 15 is symmetrically arranged with 2 about the vertical central axes of signal imitation crust of the device 1, then can with regulation handle ontology 15 position
It sets, and the device can be pulled simultaneously by 2 handle bodies 15, increase the stability in carrying process.
Working principle: when using electronic technology signal imitation device, first by baffle 3 outside signal imitation device
Baffle 3 is rotated on first connecting rod 2 after being extracted out in shell 1, keeps the trailing flank of baffle 3 and signal imitation crust of the device 1 close
Fitting is in close contact after then rotating the first fixed block 4 in the second connecting rod 5 with the leading flank of baffle 3, can be by baffle
3 positions are fixed, and operating groove can be closed, and operation key can be prevented in the favorite outer touching of moving process, played as in operating groove
The effect of operation button anticollision, and when carrying, handle is connected after handle body 15 is removed from signal imitation crust of the device 1
Bar 13 rotates on signal imitation crust of the device 1, and pull handle ontology 15 can connect connecting plate 14 in handle then up
It is slided on bar 13, thus increase the distance between handle body 15 and handle connecting rod 13, then it can be by the handle of the left and right sides
Ontology 15 is held simultaneously, can easily be lifted the device by handle body 15 and be carried, and stability in carrying process
Relatively strong, then the device can be placed on the table by rubber layer 7, increase the frictional force between desktop and the device, from
And anti-tip effect is played, and rubber layer 7 passes through what the first link block 6 was threadedly coupled with the use of signal imitation crust of the device 1
Mode is connected, then the first link block of replacement 6 and rubber layer 7 that can be convenient, then the worn out rubber of the replacement that can be convenient
Layer 7, increases the durability of the device, device inner air and outer air can be made to circulate by heat sink 8, to reach the mesh of heat dissipation
, and dust excluding plate 10 and dust-proof cotton block 9 play the role of preventing dust from entering inside the device by heat sink 8, and prevent
When dirt cotton block 9 pulls out, the second hemispherical fixed block 11 can be pushed mobile to 12 direction of spring, to easily take
Dust-proof cotton block 9 is cleaned or is replaced out, then by dust-proof cotton block 9 be inserted into dust excluding plate 10 in, when dust-proof cotton block 9 lower surface with
When dust excluding plate 10 is in contact, the second fixed block 11 by due to the elastic reaction of spring 12 to dust-proof 9 direction of cotton block it is mobile with it is dust-proof
Dust-proof cotton block 9, can be fixed in dust excluding plate 10, here it is electronic technology signal imitation devices to make by the connection of 9 card slot of cotton block
Whole process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electronic technology signal imitation device, including signal imitation crust of the device (1), it is characterised in that: the signal
It is connected with first connecting rod (2) on front side of the top of simulator shell (1), and the middle part activity of first connecting rod (2) connects
It is connected to baffle (3), is closely fitted with the first fixed block (4) on front side of the baffle (3), and the first fixed block (4) is rotatablely connected
On the second connecting rod (5), and the second connecting rod (5) left and right sides below the leading flank of signal imitation crust of the device (1)
There is stickup to connect, the lower surface quadrangle of the signal imitation crust of the device (1) is connected with the first link block (6), and
The lower surface of first link block (6) is fixedly connected with rubber layer (7), and the left and right sides of the signal imitation crust of the device (1) is equal
It is fixedly connected with heat sink (8), and the lateral surface of heat sink (8) is welded and connected with dust excluding plate (10), the heat sink (8) and anti-
Dust-proof cotton block (9) is connected between dirt plate (10), it is solid that the left and right sides of the dust-proof cotton block (9) is connected with second
Determine block (11), and passes through bullet far from the side of dust-proof cotton block (9) close to second fixed block (11) of signal imitation crust of the device (1)
Spring (12) is welded to connect on signal imitation crust of the device (1), and the second fixed block (11) close to dust excluding plate (10) is separate
The side of dust-proof cotton block (9) is welded to connect on dust excluding plate (10) by spring (12), the signal imitation crust of the device (1)
It is hingedly connected with handle connecting rod (13) at left and right sides of top, and the internal activity of handle connecting rod (13) is connected with connecting plate
(14), and connecting plate (14) is fixedly connected on handle body (15) far from the side of handle connecting rod (13).
2. a kind of electronic technology signal imitation device according to claim 1, it is characterised in that: the baffle (3) exists
Rotational structure is constituted on first connecting rod (2), and first connecting rod (2) constitutes sliding knot on signal imitation crust of the device (1)
Structure.
3. a kind of electronic technology signal imitation device according to claim 1, it is characterised in that: the rubber layer (7)
Lower surface concave-convex surface structure, and rubber layer (7) and the first link block (6) are connected by the way of pasting connection, and
First link block (6) is connected by the way of being threadedly coupled with signal imitation crust of the device (1).
4. a kind of electronic technology signal imitation device according to claim 1, it is characterised in that: the heat sink (8)
It is honeycomb structure with dust excluding plate (10), and dust-proof cotton block (9) constitutes detaching structure on dust excluding plate (10).
5. a kind of electronic technology signal imitation device according to claim 1, it is characterised in that: the dust-proof cotton block
(9) it is connected in such a way that card slot is connect with the second fixed block (11), and the shape of the second fixed block (11) is hemispherical.
6. a kind of electronic technology signal imitation device according to claim 1, it is characterised in that: the handle body
(15) stretching structure is constituted in handle connecting rod (13) by connecting plate (14), and handle body (15) is filled about signal imitation
It sets the vertical central axes of shell (1) and is symmetrically arranged with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126498.2U CN209328333U (en) | 2018-12-18 | 2018-12-18 | A kind of electronic technology signal imitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126498.2U CN209328333U (en) | 2018-12-18 | 2018-12-18 | A kind of electronic technology signal imitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209328333U true CN209328333U (en) | 2019-08-30 |
Family
ID=67727423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822126498.2U Expired - Fee Related CN209328333U (en) | 2018-12-18 | 2018-12-18 | A kind of electronic technology signal imitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209328333U (en) |
-
2018
- 2018-12-18 CN CN201822126498.2U patent/CN209328333U/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: 20190830 Termination date: 20211218 |