CN207910984U - A kind of touch screen processor digital power amplifier machine - Google Patents
A kind of touch screen processor digital power amplifier machine Download PDFInfo
- Publication number
- CN207910984U CN207910984U CN201820214474.XU CN201820214474U CN207910984U CN 207910984 U CN207910984 U CN 207910984U CN 201820214474 U CN201820214474 U CN 201820214474U CN 207910984 U CN207910984 U CN 207910984U
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- shell
- fixedly connected
- spring
- supporting
- cover board
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Abstract
The utility model discloses a kind of touch screen processor digital power amplifier machines, including shell, the shell is clamped with panel device, the upper end of the shell is connected with cover board arrangement, it is connected through a screw thread dust guard in the shell, the panel device includes panel body, fixture block, locating shaft, torsional spring, bayonet lock, square pole, card slot, sliding block, supporting rod, first spring, supporting sleeve and circuit board body, the panel body is fixedly connected with the casing, the left end of the panel body is provided with fixture block, the left end of the panel body is fixedly connected with locating shaft, it is socketed with torsional spring on the outside of the locating shaft, the right end of the torsional spring is fixedly connected with panel body, the outside movable sleeve of the locating shaft is connected to bayonet lock.The touch screen processor digital power amplifier machine can realize convenient disassembly using panel device and cover board arrangement, in equipment fault, be conducive to staff and dismantle, and improve overhaul efficiency.
Description
Technical field
The utility model is related to touch screen processor digital power amplifier machine technical field, specially a kind of touch screen processor number
Word power amplifier.
Background technology
Power amplifier is the quite ripe field of a technology, and in decades, people have paid unremitting effort for it,
No matter in terms of the Line technology or component or even in thought and knowledge significant progress is all achieved.
Existing touch screen processor digital power amplifier machine is easy to happen failure when working long hours, but common touches
It is inconvenient to touch screen processor digital power amplifier machine dismounting, is unfavorable for staff and it is overhauled.
Utility model content
The purpose of this utility model is to provide a kind of touch screen processor digital power amplifier machines, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of touch screen processor digital power amplifier machine,
Including shell, the shell is clamped with panel device, and the upper end of the shell is connected with cover board arrangement, passes through spiral shell in the shell
Line is connected with dust guard, the panel device include panel body, fixture block, locating shaft, torsional spring, bayonet lock, square pole, card slot,
Sliding block, supporting rod, the first spring, supporting sleeve and circuit board body, the panel body are fixedly connected with the casing, the panel sheet
The left end of body is provided with fixture block, and the left end of the panel body is fixedly connected with locating shaft, is socketed on the outside of the locating shaft
The right end of torsional spring, the torsional spring is fixedly connected with panel body, and the outside movable sleeve of the locating shaft is connected to bayonet lock, the bayonet lock
It being fixedly connected with torsional spring, the bayonet lock is clamped with square pole, and the square pole is provided with card slot, and the card slot is clamped with bayonet lock,
The square pole is fixedly connected with the casing, and the outside sliding sleeve of the square pole is connected to sliding block, and the upper end of the sliding block, which is fixed, to be connected
It is connected to supporting rod, the first spring is socketed on the outside of the supporting rod, the lower end of first spring is fixedly connected with a slide block, institute
The outside sliding sleeve for stating supporting rod is connected to supporting sleeve, and the supporting sleeve is fixedly connected with the first spring, the upper end of the supporting sleeve
It is fixedly connected with circuit board body, the circuit board body is slidably connected with shell.
Preferably, the cover board arrangement includes cover board, supporting block, guide rod, second spring, buckle, push plate, sliding slot and positioning
Bar, the lower end of the cover board are fixedly connected with supporting block, and the right end of the supporting block is fixedly connected with guide rod, the guide rod it is outer
Side is socketed with second spring, and the outside sliding sleeve of the guide rod is connected to buckle, and the upper end of the buckle is fixedly connected with push plate, institute
It states cover board and is provided with sliding slot, the sliding slot is slidably connected with buckle, and the buckle is clamped with fixture block, and the lower end of the cover board is fixed
It is connected with locating rod, the locating rod is slidably connected with shell.
Preferably, the dust guard includes cylinder, ventilation hole, connecting rod, sponge and high efficiency particulate air, the cylinder and shell
Body is connected through a screw thread, and the cylinder is provided with ventilation hole, and the cylinder is fixedly connected with connecting rod, and sea is pasted in the cylinder
The left end of silk floss, the sponge is pasted with high efficiency particulate air.
Compared with prior art, the utility model has the beneficial effects that：The touch screen processor digital power amplifier machine uses face
Panel assembly and cover board arrangement can realize convenient disassembly, in equipment fault, are conducive to staff and dismantle, and improve maintenance
Efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at a of the utility model；
Fig. 3 is the cylinder sectional view of the utility model.
In figure：It is 1 shell, 2 panel devices, 21 panel bodies, 22 fixture blocks, 23 locating shafts, 24 torsional springs, 25 bayonet locks, 26 rectangular
Bar, 27 card slots, 28 sliding blocks, 29 supporting rods, 210 first springs, 211 supporting sleeves, 212 circuit board bodies, 3 cover board arrangements, 31 lids
Plate, 32 supporting blocks, 33 guide rods, 34 second springs, 35 buckles, 36 push plates, 37 sliding slots, 38 locating rods, 4 dust guards, 41 cylinders,
42 ventilation holes, 43 connecting rods, 44 sponges, 45 high efficiency particulate airs.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of touch screen processor digital power amplifier machine, packet
Include shell 1, shell 1 is clamped with panel device 2, panel device 2 include panel body 21, fixture block 22, locating shaft 23, torsional spring 24,
Bayonet lock 25, square pole 26, card slot 27, sliding block 28, supporting rod 29, the first spring 210, supporting sleeve 211 and circuit board body 212,
Panel body 21 is fixedly connected with shell 1, and the left end of panel body 21 is provided with fixture block 22, and the left end of panel body 21, which is fixed, to be connected
It is connected to locating shaft 23, the outside of locating shaft 23 is socketed with torsional spring 24, has twisting force, right end and the panel body 21 of torsional spring 24
It is fixedly connected, the outside movable sleeve of locating shaft 23 is connected to bayonet lock 25, and bayonet lock 25 is fixedly connected with torsional spring 24, bayonet lock 25 and square pole
26 clampings, square pole 26 are provided with card slot 27, and card slot 27 is clamped with bayonet lock 25, and square pole 26 is fixedly connected with shell 1, square pole
26 outside sliding sleeve is connected to sliding block 28, and the upper end of sliding block 28 is fixedly connected with supporting rod 29, and the outside of supporting rod 29 is socketed with
First spring 210 there is cushioning effect, the lower end of the first spring 210 to be fixedly connected with sliding block 28, the outer Slideslip of supporting rod 29
It is socketed with supporting sleeve 211, supporting sleeve 211 is fixedly connected with the first spring 210, and the upper end of supporting sleeve 211 is fixedly connected with circuit
Plate ontology 212, circuit board body 212 are slidably connected with shell 1, and the upper end of shell 1 is connected with cover board arrangement 3, and cover board arrangement 3 wraps
Cover board 31, supporting block 32, guide rod 33, second spring 34, buckle 35, push plate 36, sliding slot 37 and locating rod 38 are included, under cover board 31
End is fixedly connected with supporting block 32, and the right end of supporting block 32 is fixedly connected with guide rod 33, and the outside of guide rod 33 is socketed with the second bullet
There is spring 34 compression elasticity effect, the outside sliding sleeve of guide rod 33 to be connected to buckle 35, and the upper end for buckling 35 is fixedly connected with push plate
36, cover board 31 is provided with sliding slot 37, and sliding slot 37 is slidably connected with buckle 35, and buckle 35 is clamped with fixture block 22, the lower end of cover board 31
It is fixedly connected with locating rod 38, locating rod 38 is slidably connected with shell 1, and dust guard 4 has been connected through a screw thread in shell 1, prevents
Dirt device 4 includes cylinder 41, ventilation hole 42, connecting rod 43, sponge 44 and high efficiency particulate air 45, and cylinder 41 passes through screw thread with shell 1
Connection, cylinder 41 are provided with ventilation hole 42, and cylinder 41 is fixedly connected with connecting rod 43, and sponge 44, sponge 44 are pasted in cylinder 41
Left end be pasted with high efficiency particulate air 45.
The utility model is in the specific implementation：When the equipment at runtime, the first spring 210 have cushioning effect, can
Circuit board body 212 is protected, avoids shaking when its operation excessive；Dust guard 4 has ventilation and dustproof effect, works as sky
When gas passes through high efficiency particulate air 45 and sponge 44, dust is filtered by high efficiency particulate air 45 and sponge 44, and dust is avoided to enter shell 1
It is interior, prevent dust from being impacted to circuit board body 212；When equipment fault is overhauled, push plate 36 is pushed to the left, is pushed away
Plate 36 slides to the left along the upper end of cover board 31, and buckle 35 slides to the left along sliding slot 37, and second spring 34 is compressed, and buckle 35 leaves card
Block 22, movable cover plate 31, locating rod 38 leave shell 1 and panel body 21 then up, you can realize dismounting, it is convenient and efficient,
Then bayonet lock 25 is stirred, bayonet lock 25 is rotated around locating shaft 23, and leaves card slot 27, and then move right panel body 21, panel
Ontology 21 can realize with shell 1 and detach that the circuit board body that then moves right 212, circuit board body 212 moves right, branch
Support set 211 moves right, and supporting rod 29 moves right, and sliding block 28 moves right along square pole 26, until sliding block 28 and square pole
26 realize separation, you can circuit board body 212 is taken out, it is convenient and efficient, and be conducive to staff and carry out service work, improves work
Make efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of touch screen processor digital power amplifier machine, including shell（1）, it is characterised in that：The shell（1）With panel device
（2）Clamping, the shell（1）Upper end be connected with cover board arrangement（3）, the shell（1）Inside it has been connected through a screw thread dust-proof dress
It sets（4）, the panel device（2）Including panel body（21）, fixture block（22）, locating shaft（23）, torsional spring（24）, bayonet lock（25）、
Square pole（26）, card slot（27）, sliding block（28）, supporting rod（29）, the first spring（210）, supporting sleeve（211）And circuit board body
（212）, the panel body（21）With shell（1）It is fixedly connected, the panel body（21）Left end be provided with fixture block（22）,
The panel body（21）Left end be fixedly connected with locating shaft（23）, the locating shaft（23）Outside be socketed with torsional spring
（24）, the torsional spring（24）Right end and panel body（21）It is fixedly connected, the locating shaft（23）Outside movable sleeve be connected to
Bayonet lock（25）, the bayonet lock（25）With torsional spring（24）It is fixedly connected, the bayonet lock（25）With square pole（26）Clamping, it is described rectangular
Bar（26）It is provided with card slot（27）, the card slot（27）With bayonet lock（25）Clamping, the square pole（26）With shell（1）It is fixed to connect
It connects, the square pole（26）Outside sliding sleeve be connected to sliding block（28）, the sliding block（28）Upper end be fixedly connected with supporting rod
（29）, the supporting rod（29）Outside be socketed with the first spring（210）, first spring（210）Lower end and sliding block
（28）It is fixedly connected, the supporting rod（29）Outside sliding sleeve be connected to supporting sleeve（211）, the supporting sleeve（211）With first
Spring（210）It is fixedly connected, the supporting sleeve（211）Upper end be fixedly connected with circuit board body（212）, the circuit board sheet
Body（212）With shell（1）It is slidably connected.
2. a kind of touch screen processor digital power amplifier machine according to claim 1, it is characterised in that：The cover board arrangement
（3）Including cover board（31）, supporting block（32）, guide rod（33）, second spring（34）, buckle（35）, push plate（36）, sliding slot（37）With
Locating rod（38）, the cover board（31）Lower end be fixedly connected with supporting block（32）, the supporting block（32）Right end fix connect
It is connected to guide rod（33）, the guide rod（33）Outside be socketed with second spring（34）, the guide rod（33）Outside be slidably socketed
There is buckle（35）, the buckle（35）Upper end be fixedly connected with push plate（36）, the cover board（31）It is provided with sliding slot（37）, institute
State sliding slot（37）With buckle（35）It is slidably connected, the buckle（35）With fixture block（22）Clamping, the cover board（31）Lower end it is solid
Surely it is connected with locating rod（38）, the locating rod（38）With shell（1）It is slidably connected.
3. a kind of touch screen processor digital power amplifier machine according to claim 1, it is characterised in that：The dust guard
（4）Including cylinder（41）, ventilation hole（42）, connecting rod（43）, sponge（44）And high efficiency particulate air（45）, the cylinder（41）With shell
Body（1）It is connected through a screw thread, the cylinder（41）It is provided with ventilation hole（42）, the cylinder（41）With connecting rod（43）It is fixed to connect
It connects, the cylinder（41）Inside it is pasted with sponge（44）, the sponge（44）Left end be pasted with high efficiency particulate air（45）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214474.XU CN207910984U (en) | 2018-02-07 | 2018-02-07 | A kind of touch screen processor digital power amplifier machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214474.XU CN207910984U (en) | 2018-02-07 | 2018-02-07 | A kind of touch screen processor digital power amplifier machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910984U true CN207910984U (en) | 2018-09-25 |
Family
ID=63563570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214474.XU Active CN207910984U (en) | 2018-02-07 | 2018-02-07 | A kind of touch screen processor digital power amplifier machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186544A (en) * | 2019-06-26 | 2019-08-30 | 长春理工大学 | A kind of weighing device of centroid measurement equipment |
| CN110913289A (en) * | 2019-11-22 | 2020-03-24 | 广东联晟通信科技有限公司 | DSP power amplifier device based on bluetooth broadcast |
| CN112423555A (en) * | 2020-11-20 | 2021-02-26 | 江西慧智科技有限公司 | Electronic anti-theft alarm with heat dissipation function and heat dissipation method thereof |
-
2018
- 2018-02-07 CN CN201820214474.XU patent/CN207910984U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186544A (en) * | 2019-06-26 | 2019-08-30 | 长春理工大学 | A kind of weighing device of centroid measurement equipment |
| CN110913289A (en) * | 2019-11-22 | 2020-03-24 | 广东联晟通信科技有限公司 | DSP power amplifier device based on bluetooth broadcast |
| CN112423555A (en) * | 2020-11-20 | 2021-02-26 | 江西慧智科技有限公司 | Electronic anti-theft alarm with heat dissipation function and heat dissipation method thereof |
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| GR01 | Patent grant |