CN207691974U - A kind of sound equipment screening cover with dust and moisture function - Google Patents
A kind of sound equipment screening cover with dust and moisture function Download PDFInfo
- Publication number
- CN207691974U CN207691974U CN201721497614.0U CN201721497614U CN207691974U CN 207691974 U CN207691974 U CN 207691974U CN 201721497614 U CN201721497614 U CN 201721497614U CN 207691974 U CN207691974 U CN 207691974U
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- CN
- China
- Prior art keywords
- screening cover
- sound equipment
- dust
- groove
- knob
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Abstract
The utility model discloses a kind of sound equipment screening covers with dust and moisture function, including sound equipment, shielded layer, adjustable spring and groove, it is provided with screening cover on the upside of the sound equipment, and it is adhesive with sheet rubber on the upper surface of screening cover, it is fitted with sealant on the downside of the shielded layer, and shielded layer is fixed on the downside of screening cover, one end of the adjustable spring is connected with sealant, the groove is opened in the inside both sides of sound equipment, and screw thread is both provided on groove and knob, offer through-hole on the screening cover.The sound equipment screening cover with dust and moisture function, it is provided with knob, after covering screening cover, knob can be put into groove, screening cover can be fixed up by knob in this way, the mode of threaded connection keeps fixation more secured, screening cover is prevented to be easy to be fallen by external force, screening cover easy to disassemble is provided with sealant, prevent extraneous steam and dust from entering inside sound equipment, to achieve the purpose that dust and moisture.
Description
Technical field
The utility model is related to sound equipment art field, specially a kind of sound equipment screening cover with dust and moisture function.
Background technology
Sound equipment refers to other sounds other than the language of people, music, including the sound of natural environment, animal sound,
The various sound etc. that the sound equipment of machine tools, the action of people are sent out.Sound equipment include power amplifier, peripheral equipment, loud speaker, sound console,
Microphone, display equipment etc. add up a set of.Wherein, speaker is exactly audio output device, loudspeaker, subwoofer etc., one
In speaker include it is high and low, in three kinds of loud speakers.But most of sound equipment is easy to be interfered by external electromagnetic, to generate
Noise, therefore there is screening cover, it is interfered caused by sound equipment to reduce electromagnetism.Most of screening cover is all to pass through card at present
The mode of conjunction is fixed, and is not easy to dismantle it in this way, and in the process of moving, is easy to be fallen by external force, and
And current screening cover does not all have the function of dust and moisture, in view of the above-mentioned problems, needing to be improved existing equipment.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of sound equipment screening cover with dust and moisture function
It is proposed that most of screening cover is fixed by way of engaging at present, is not easy to tear it open in this way in background technology
It unloads, and in the process of moving, is easy to be fallen by external force, and current screening cover does not all have the work(of dust and moisture
The problem of energy.
To achieve the above object, the utility model provides the following technical solutions：A kind of sound equipment with dust and moisture function
With screening cover, including sound equipment, shielded layer, adjustable spring and groove, it is provided with screening cover on the upside of the sound equipment, and screening cover
It is adhesive with sheet rubber on upper surface, sealant is fitted on the downside of the shielded layer, and shielded layer is fixed on the downside of screening cover
The one end in face, the adjustable spring is connected with sealant, and the groove is opened in the inside both sides of sound equipment, and groove and knob
On be both provided with screw thread, offer through-hole on the screening cover.
Preferably, the center of circle of the sheet rubber and the center of screening cover are in same vertical straight line, and the width of screening cover
Degree is more than the distance between laterally adjacent 2 grooves.
Preferably, the adjustable spring is in there are two symmetrical settings, and the lower end of adjustable spring is fixed with compression piece.
Preferably, the length and width for compressing piece are equal to the length and width of shielded layer and sealant, and compress piece and adjustable spring
Constitute stretching structure.
Preferably, there are four the knob is arranged altogether, and knob is to be threadedly coupled with the connection type of sound equipment.
Preferably, the diameter of the through-hole is equal to the diameter of groove, and there are four groove and through-hole be respectively provided with.
Compared with prior art, the utility model has the beneficial effects that：The sound equipment shielding with dust and moisture function
Lid, is provided with knob, after covering screening cover, knob can be put into groove, in this way can be by knob by screening cover
It is fixed up, the mode of threaded connection keeps fixation more secured, prevents screening cover to be easy to be fallen by external force, and connect in this way
It connects, also allows for dismounting screening cover, be provided with sealant, prevent extraneous steam and dust from entering inside sound equipment, to reach
The purpose of dust and moisture, while being provided with and compressing piece and adjustable spring, in this way when dismantling screening cover, adjustable spring can
To pop up screening cover, and it can achieve the purpose that secondary dust and moisture.
Description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model through-hole distributed architecture schematic diagram.
In figure：1, sound equipment, 2, screening cover, 3, sheet rubber, 4, shielded layer, 5, sealant, 6, adjustable spring, 7, compress piece,
8, groove, 9, knob, 10, screw thread, 11, through-hole.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sound equipment screen with dust and moisture function
Cover lid, including sound equipment 1, screening cover 2, sheet rubber 3, shielded layer 4, sealant 5, adjustable spring 6, compress piece 7, groove 8, knob 9,
The upside of screw thread 10 and through-hole 11, sound equipment 1 is provided with screening cover 2, and sheet rubber 3, rubber are adhesive on the upper surface of screening cover 2
The center of circle of piece 3 and the center of screening cover 2 are in same vertical straight line, and the width of screening cover 2 is more than laterally adjacent 2 grooves
The distance between 8, play the role of protection, screening cover 2 is prevented to be bruised, the downside of shielded layer 4 is fitted with sealant 5, and shields
The downside that layer 4 is fixed on screening cover 2 is covered, one end of adjustable spring 6 is connected with sealant 5, and adjustable spring 6 is set in symmetrical expression
There are two setting, and the lower end of adjustable spring 6 is fixed with and compresses piece 7, and the length and width for compressing piece 7 are equal to the length of shielded layer 4 and sealant 5
Width, and piece 7 and the composition stretching structure of adjustable spring 6 are compressed, play the role of secondary seal, reduces dust and steam enters sound
It rings inside 1, when dismantling screening cover 2, convenient for popping up screening cover 2, groove 8 is opened in the inside both sides of sound equipment 1, and recessed
Screw thread 10 is both provided on slot 8 and knob 9, there are four the total settings of knob 9, and the connection type of knob 9 and sound equipment 1 is that screw thread connects
It connecing, convenient for screening cover 2 is fixed up, through-hole 11 is offered on screening cover 2, the diameter of through-hole 11 is equal to the diameter of groove 8, and
There are four groove 8 and through-hole 11 are respectively provided with, make 2 fixation of screening cover.
Operation principle：When using the sound equipment screening cover with dust and moisture function, screening cover 2 is prevented into sound first
It rings on 1, through-hole 11 coincides with groove 8 at this time, and then knob 9 is put into groove 8, turning knob 9, makes rotation by screw thread 10
Button 9 rotates into groove 8, and thus screening cover 2 can be fixed up, to prevent during mobile sound equipment 1, screen
It covers the feelings that lid 2 is fallen by outer force effect to occur, the setting of shielded layer 4, reduces electromagnetism to being influenced caused by sound equipment 1, and it is close
Sealing 5 can completely cut off extraneous steam and dust, achieve the purpose that dust and moisture, during use, compress piece 7 flexible
Under the action of spring 6 by inside sound equipment 1 structure compress, play the role of secondary dust and moisture must, dismantle screening cover 2 when
It waits, unloads lower knob 9, screening cover 2 bounces under the action of adjustable spring 6, and convenient for removing screening cover 2, here it is the screening covers 2
Application method, and the content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of sound equipment screening cover with dust and moisture function, including sound equipment (1), shielded layer (4), adjustable spring (6) and
Groove (8), it is characterised in that：It is provided with screening cover (2) on the upside of the sound equipment (1), and is pasted on the upper surface of screening cover (2)
There is sheet rubber (3), sealant (5) is fitted on the downside of the shielded layer (4), and shielded layer (4) is fixed under screening cover (2)
One end of side, the adjustable spring (6) is connected with sealant (5), and the groove (8) is opened in the inside two of sound equipment (1)
Side, and screw thread (10) is both provided on groove (8) and knob (9), offer through-hole (11) on the screening cover (2).
2. a kind of sound equipment screening cover with dust and moisture function according to claim 1, it is characterised in that：The rubber
The center of circle of film (3) and the center of screening cover (2) are in same vertical straight line, and the width of screening cover (2) is more than lateral phase
The distance between adjacent 2 grooves (8).
3. a kind of sound equipment screening cover with dust and moisture function according to claim 1, it is characterised in that：It is described to stretch
Contracting spring (6) is in there are two symmetrical settings, and the lower end of adjustable spring (6) is fixed with and compresses piece (7).
4. a kind of sound equipment screening cover with dust and moisture function according to claim 3, it is characterised in that：The pressure
The length and width of tight piece (7) are equal to the length and width of shielded layer (4) and sealant (5), and compress piece (7) and adjustable spring (6) is constituted and stretched
Shrinking structure.
5. a kind of sound equipment screening cover with dust and moisture function according to claim 1, it is characterised in that：The rotation
There are four button (9) is arranged altogether, and knob (9) is to be threadedly coupled with the connection type of sound equipment (1).
6. a kind of sound equipment screening cover with dust and moisture function according to claim 1, it is characterised in that：It is described logical
The diameter in hole (11) is equal to the diameter of groove (8), and there are four groove (8) and through-hole (11) be respectively provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497614.0U CN207691974U (en) | 2017-11-11 | 2017-11-11 | A kind of sound equipment screening cover with dust and moisture function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497614.0U CN207691974U (en) | 2017-11-11 | 2017-11-11 | A kind of sound equipment screening cover with dust and moisture function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691974U true CN207691974U (en) | 2018-08-03 |
Family
ID=62989203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497614.0U Expired - Fee Related CN207691974U (en) | 2017-11-11 | 2017-11-11 | A kind of sound equipment screening cover with dust and moisture function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866630A (en) * | 2020-07-10 | 2020-10-30 | 深圳市银胜达塑胶制品有限公司 | Dustproof stereo set reaches and uses isolation mechanism rather than supporting |
-
2017
- 2017-11-11 CN CN201721497614.0U patent/CN207691974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866630A (en) * | 2020-07-10 | 2020-10-30 | 深圳市银胜达塑胶制品有限公司 | Dustproof stereo set reaches and uses isolation mechanism rather than supporting |
| CN111866630B (en) * | 2020-07-10 | 2022-06-14 | 深圳市银胜达塑胶制品有限公司 | Dustproof stereo set reaches and uses isolation mechanism rather than supporting |
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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: 20180803 Termination date: 20181111 |