CN207232814U - A kind of waveform generator - Google Patents
A kind of waveform generator Download PDFInfo
- Publication number
- CN207232814U CN207232814U CN201721214991.9U CN201721214991U CN207232814U CN 207232814 U CN207232814 U CN 207232814U CN 201721214991 U CN201721214991 U CN 201721214991U CN 207232814 U CN207232814 U CN 207232814U
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- CN
- China
- Prior art keywords
- wheel carrier
- waveform generator
- utility
- roller
- model
- 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 discloses a kind of waveform generator, relate generally to precision electronic device peripheral equipment, the utility model includes body, the bottom of body is fixed with four wheel carrier bases, wheel carrier, Universal rotary head and roller are housed under wheel carrier base, both there is damp proof insulation or had the function of steadily to move, radiator and repellent are additionally provided with body, also it can realize more preferable heat sinking function, and can prevent insect from entering in body.
Description
Technical field
It the utility model is related to precision electronic device peripheral equipment, and in particular to a kind of waveform generator.
Background technology
With the fast development of computer network, network application is very universal, the network system such as electricity of various fields
The needs such as power, petrochemical industry, financial circles (security, bank), radio and TV industry (broadcast, TV), communications (train, aircraft) largely use ripple
Shape generator.
Waveform generator is a kind of equipment for producing pulse signal, which is a kind of high-precision electronic instrument, because
This equipment is more sensitive to moisture, if the instrument is directly placed on moist carrier for a long time, internal electronic element will be by
To certain damage.
Utility model content
The utility model aim is to solve the above problems.In view of the above-mentioned problems, the utility model provides a kind of waveform
Generator, it has the function of damp proof insulation in use, and it realizes that the part of damp proof insulation function can carry the utility model
Smoothly moved on body.
The purpose of this utility model is achieved through the following technical solutions：
A kind of waveform generator, including body, the bottom of the body are fixed with four wheel carrier bases, further include four wheels
Frame, four Universal rotary heads and four rolling, the lower surface of each wheel carrier base are equipped with two grooves, and the wheel carrier is by two
Root montant parallel to each other and a cross bar perpendicular to montant are formed, and two of cross bar is separately fixed at the lower end of two montants
On, the upper end of two montants is fixed in two grooves of wheel carrier base lower surface by damp hinge respectively, described universal turn
One end of head is fixed on the cross bar of wheel carrier, and the other end of Universal rotary head is connected with the roller.
The body is waveform generator, and the utility model sets four groups by wheel carrier bottom with identical construction in organism bottom
The combination unit that seat, wheel carrier, Universal rotary head, roller are formed, when the utility model is used, wheel carrier can be around wheel carrier and wheel carrier base
Hinge joint rotation, when wheel carrier rotates up to when roller contacts to earth the utility model by roller and Universal rotary head easy to smoothly moving
It is dynamic；Organism bottom is attached to when wheel carrier rotates up to wheel carrier, while when roller can not contact to earth, wheel carrier and wheel carrier base can be to these at this time
Utility model plays the role of damp proof insulation, will not be slided because of roller.In conclusion wheel carrier according to circumstances can be packed up or put
Under, it can both the utility model is steadily moved, and can also realize the effect of damp proof insulation.
Further, the wheel carrier base is cuboid Al alloy block, and the wheel carrier is made of aluminium alloy, can both ensured
The electrostatic of body fuselage, can also be directed on the carrier of the utility model storing by rigidity.
Further, the roller is equipped with multiple non-skid bands, and the utility model roller in moving process can be made more suitable
Freely roll.
Further, the operation panel of the body is equipped with LED light, easy to be operated when optical fiber is dark.
Further, four rolling is further included, two opposite flanks of the Universal rotary head respectively set a roller, two rollings
The plane of wheel is parallel to each other, and two rollers can be such that the utility model is more moved smoothly through roller.
Further, PU spring wires are also connected with the body, are connected to antistatic wrist strap on the PU spring wires, on body
It is additionally provided with radiator and repellent.It is more sensitive for electrostatic since waveform generator is highly sophisticated device, therefore antistatic is set
Wrist strap can remove human body in manual operation from static electrification, to protect instrument；Repellent is opened when the utility model is run, is driven
Worm device can disperse insect in order to avoid insect causes to damage into body to the circuit in body；Radiator can radiate body.
Compared with prior art, the utility model has the advantages that：The utility model includes body, the bottom of body
Portion is fixed with four wheel carrier bases, and wheel carrier, Universal rotary head and roller are housed under wheel carrier base, has both had the function of damp proof insulation or with flat
The function of surely moving, is additionally provided with radiator and repellent on body, can also realize more preferable heat sinking function, and can prevent insect
Into in body.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Mark and corresponding parts title in attached drawing：1- bodies, 2-LED lamps, 3- operation panels, 4- radiators, 5- wheels
Frame base, 6- wheel carriers, 7- rollers, 8- Universal rotary heads, 9- antistatic wrist straps, 10-PU spring wires, 11- repellents.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, a kind of waveform generator, including body 1；The bottom of body 1 is fixed with four wheel carrier bases 5, machine
The operation panel 3 of body 1 is equipped with LED light, further includes four wheel carriers, 6, four Universal rotary heads 8 and eight rollers 7, is set on roller 7
Have multiple non-skid bands, the lower surface of each wheel carrier base 5 is equipped with two grooves, wheel carrier 6 by two montants parallel to each other and
A piece cross bar perpendicular to montant is formed, and two of cross bar is separately fixed on the lower end of two montants, the upper end of two montants
It is fixed on respectively by damp hinge in two grooves of 5 lower surface of wheel carrier base, one end of Universal rotary head 8 is fixed on wheel carrier 6
Cross bar on, the opposite flank of Universal rotary head 8 respectively sets a roller 7, and the plane of two rollers 7 is parallel to each other to be connected with roller 7；
Wheel carrier base 5 is cuboid Al alloy block, and wheel carrier 6 is made of aluminium alloy；Finally, 1 bottom of body sets altogether four groups by taking turns
The combination unit that 8, two frame base 5, wheel carrier 6, Universal rotary head rollers 7 form.PU spring wires 10, PU bullets are also connected with body 1
Antistatic wrist strap 9 is connected on spring line 10, radiator 4 and repellent 11 are additionally provided with body 1.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of waveform generator, including body (1)；It is characterized in that：The bottom of the body (1) is fixed with four wheel carrier bottoms
Seat (5), further includes four wheel carriers (6), four Universal rotary heads (8) and four rolling (7), under each wheel carrier base (5)
Surface is equipped with two grooves, and the wheel carrier (6) is made of two montants parallel to each other and a cross bar perpendicular to montant,
Two of cross bar is separately fixed on the lower end of two montants, and the upper end of two montants is fixed on wheel carrier by damp hinge respectively
In two grooves of base (5) lower surface, one end of the Universal rotary head (8) is fixed on the cross bar of wheel carrier (6), Universal rotary head
(8) the other end is connected with the roller (7).
2. a kind of waveform generator according to claim 1, it is characterised in that the wheel carrier base (5) is cuboid aluminium
Alloy block, the wheel carrier (6) are made of aluminium alloy.
3. a kind of waveform generator according to claim 1, it is characterised in that the roller (7) is equipped with multiple anti-skidding
Band.
4. a kind of waveform generator according to claim 1, it is characterised in that on the operation panel (3) of the body (1)
Equipped with LED light.
A kind of 5. waveform generator according to claim 1, it is characterised in that four rolling (7) is further included, it is described universal
Two opposite flanks of rotary head (8) respectively set a roller (7), and the plane of two rollers (7) is parallel to each other.
6. a kind of waveform generator according to claim 1, it is characterised in that be also connected with PU springs on the body (1)
Line (10), is connected to antistatic wrist strap (9) on the PU spring wires (10), radiator (4) and repellent is additionally provided with body (1)
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214991.9U CN207232814U (en) | 2017-09-21 | 2017-09-21 | A kind of waveform generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214991.9U CN207232814U (en) | 2017-09-21 | 2017-09-21 | A kind of waveform generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232814U true CN207232814U (en) | 2018-04-13 |
Family
ID=61863319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214991.9U Expired - Fee Related CN207232814U (en) | 2017-09-21 | 2017-09-21 | A kind of waveform generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612525A (en) * | 2017-09-21 | 2018-01-19 | 成都驹月科技有限公司 | Waveform produces instrument |
-
2017
- 2017-09-21 CN CN201721214991.9U patent/CN207232814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612525A (en) * | 2017-09-21 | 2018-01-19 | 成都驹月科技有限公司 | Waveform produces instrument |
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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: 20180413 Termination date: 20180921 |