CN209345340U - A kind of Table top type sound pick-up of easy access - Google Patents
A kind of Table top type sound pick-up of easy access Download PDFInfo
- Publication number
- CN209345340U CN209345340U CN201920202348.7U CN201920202348U CN209345340U CN 209345340 U CN209345340 U CN 209345340U CN 201920202348 U CN201920202348 U CN 201920202348U CN 209345340 U CN209345340 U CN 209345340U
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- CN
- China
- Prior art keywords
- support base
- sound pick
- cavity
- table top
- easy access
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Abstract
The utility model relates to sound pick-up technical fields, and disclose a kind of Table top type sound pick-up of easy access, including support base, mesh enclosure and the kernel component being arranged in inside mesh enclosure, the lower end of the mesh enclosure is fixed with two symmetrically arranged first slide plates, the upper surface of the support base offers the first sliding groove matched with two first slide plates, being internally located at below two first sliding grooves for the support base is transversely provided with cavity, the inner transverse of the cavity is rotatably connected to Bidirectional-screw, and one end of Bidirectional-screw is through to the outside of cavity, the internal symmetry of the cavity is slidably connected, and there are two movable blocks.The installation of mask and support base can be rapidly completed in the utility model, while being also convenient for mask and support base carrying out fast quick-detach, overhaul convenient for staff.
Description
Technical field
The utility model relates to sound pick-up technical field more particularly to a kind of Table top type sound pick-ups of easy access.
Background technique
Sound pick-up, also known as monitoring head.Monitoring sound pick-up is to be transmitted to rear end equipment again for collection site ambient sound
One device, it is made of microphone (microphone) and audio amplifier circuit.Sound pick-up is generally divided into digital sound pick-up and simulation
Sound pick-up, digital sound pick-up are exactly that the audio signal of simulation is converted into digital signal by digital information processing system and is carried out
The sound sensor equipment of corresponding Digital Signal Processing.Sound pick-up is simulated just only with the amplification microphone acquisition of general analog circuit
The sound arrived.Sound pick-up is divided into three-wire system and four-wire system；The general red of three-wire system sound pick-up represents positive pole, and white represents
Audio anode, the cathode (publicly) of black representation signal and power supply.
Traditional sound pick-up is by edge sealing mode or to fix the mode being screwed shell and kernel component
Get up, cause it is in need dismantled (such as sound pick-up internal circuit goes wrong) when be difficult to be taken out core group
Part can more likely destroy shell mechanism and be assembled so as to cause new component is reused, and influence secondary use, resource wave
Take, increased costs.
Utility model content
It is by edge sealing mode or to use screw purpose of the utility model is to solve sound pick-up in the prior art
Fixed mode is fixed up shell and kernel component, causes to be difficult to be taken out when in need dismantled interior
Nuclear component can more likely destroy shell mechanism and be assembled so as to cause new component is reused, influence secondary use, resource
The problem of waste, increased costs, and a kind of Table top type sound pick-up of the easy access proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Table top type sound pick-up of easy access, including support base, mesh enclosure and the kernel being arranged in inside mesh enclosure
Component, the lower end of the mesh enclosure are fixed with two symmetrically arranged first slide plates, and the upper surface of the support base offers
The first sliding groove matched with two first slide plates, the support base are internally located under two first sliding grooves
Side is transversely provided with cavity, and the inner transverse of the cavity is rotatably connected to Bidirectional-screw, and one end of Bidirectional-screw is through to sky
The outside of chamber, the internal symmetry of the cavity are slidably connected there are two movable block, and the side wall of two movable blocks passes through respectively
First threaded hole and the second threaded hole are threadedly coupled with the bar wall two sides of Bidirectional-screw, and the upper surface of two movable blocks is equal
Be fixedly connected with movable plate vertically, the position corresponding position of the top of the cavity and two movable blocks open up it is fluted,
The upper end of two movable plates extends respectively to the inside of two grooves and opposite top side wall is fixed with card
Block, two fixture blocks extend through the side wall of the corresponding groove far from the side of the corresponding movable plate and extend respectively to
The side wall of the inside of two first sliding grooves, two first slide plates offers the card slot matched with fixture block.
Preferably, the two sides of two first slide plates are fixedly connected to the second slide plate, two first sliding grooves
Two sides offer the second sliding slot matched with the second slide plate, and the lower surface of two second slide plates is along its length
Strip groove is offered, the inside of two strip grooves is equipped with multiple equally distributed idler wheels, and multiple idler wheels pass through
Shaft is rotatablely connected with the side wall of the corresponding second sliding slot respectively, and multiple idler wheels are and under the corresponding second sliding slot
Side roll connection.
Preferably, the both ends of the Bidirectional-screw pass through rolling bearing and are rotatablely connected respectively with the two sides of cavity.
Preferably, one end that the Bidirectional-screw is located at outside support base is fixed with runner.
Preferably, the lower surface four corners of the support base are fixed with supporting pad.
Preferably, the upper surface side of the support base is fixed with backup plate, the side wall and mesh enclosure of the backup plate vertically
Side wall offset setting.
Compared with prior art, the utility model provides a kind of Table top type sound pick-up of easy access, and having following has
Beneficial effect:
1, the Table top type sound pick-up of the easy access, by being arranged on the first slide plate and support base of mask lower end
Mask and support base quickly can be carried out grafting by first sliding groove, and by the way that the runner of Bidirectional-screw one end is arranged in, rotation turns
Wheel enables to Bidirectional-screw to rotate, and Bidirectional-screw can make two movable block relative movements simultaneously, so as to drive two
A movable plate is relatively close, and then enables to two fixture blocks and two card slots to be cooperated and the first slide plate is fixed on the first cunning
The inside of slot, can be rapidly completed the installation of mask and support base, while be also convenient for carrying out mask and support base quick
Disassembly, is overhauled convenient for staff.
2, the Table top type sound pick-up of the easy access, by the second slide plate for being arranged on the first slide plate and setting the
Idler wheel on two slide plates can increase the first slide plate stability fixed in first sliding groove, while be also convenient for inserting on the first slide plate
Enter the inside of first sliding groove.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, sheet is practical can
The installation of mask and support base is rapidly completed, while being also convenient for mask and support base carrying out fast quick-detach, is convenient for work
Personnel overhaul.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy access Table top type sound pick-up structural schematic diagram；
Fig. 2 is the schematic enlarged-scale view of local part A in Fig. 1；
Fig. 3 is the overall diagram of Fig. 1.
In figure: 1 support base, 2 mesh enclosures, 3 first slide plates, 4 Bidirectional-screws, 5 movable blocks, 6 movable plates, 7 fixture blocks, 8 second
Slide plate, 9 idler wheels, 10 runners, 11 supporting pads, 12 backup plates.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the Table top type sound pick-up of a kind of easy access, including support base 1, mesh enclosure 2 and setting are in net
Kernel component inside cover 2, the lower end of mesh enclosure 2 is fixed with two symmetrically arranged first slide plates 3, the upper table of support base 1
Face offers the first sliding groove matched with two the first slide plates 3, the lower section for being internally located at two first sliding grooves of support base 1
It is transversely provided with cavity, the inner transverse of cavity is rotatably connected to Bidirectional-screw 4, and one end of Bidirectional-screw 4 is through to cavity
Outside, the both ends of Bidirectional-screw 4 pass through rolling bearing and are rotatablely connected respectively with the two sides of cavity, and Bidirectional-screw 4 is located at support
One end outside pedestal 1 is fixed with runner 10, and the internal symmetry of cavity is slidably connected, and there are two movable block 5, two movable blocks 5
Side wall pass through the first threaded hole and the second threaded hole respectively and be threadedly coupled with the bar wall two sides of Bidirectional-screw 4, two movements
The upper surface of block 5 is fixedly connected with movable plate 6 vertically, and the top of cavity and the position corresponding position of two movable blocks 5 open up
Fluted, the upper end of two movable plates 6 extends respectively to the inside of two grooves and opposite top side wall is fixed with card
Block 7, two fixture blocks 7 extend through the side wall of respective slot and extend respectively to two first far from the side of corresponding movable plate 6
The side wall of the inside of sliding slot, two the first slide plates 3 offers the card slot matched with fixture block 7.
The two sides of two the first slide plates 3 are fixedly connected to the second slide plate 8, the two sides of two first sliding grooves offer with
The second sliding slot that second slide plate 8 matches, the lower surface of two the second slide plates 8 offer strip groove along its length, and two
The inside of a strip groove is equipped with multiple equally distributed idler wheels 9, multiple idler wheels 9 by shaft respectively with corresponding second sliding slot
Side wall rotation connection, multiple idler wheels 9 with the lower side roll of corresponding second sliding slot connection, can increase by the first slide plate first
The fixed stability of sliding slot, while being also convenient for for the first slide plate being inserted into the inside of first sliding groove.
The lower surface four corners of support base 1 are fixed with supporting pad 11, and the upper surface side of support base 1 is solid vertically
Surely it is equipped with backup plate 12, the side wall of backup plate 12 and the side wall of mesh enclosure 2 offset setting.
In the utility model, in use, passing through first be arranged on the first slide plate 3 and support base 1 of 2 lower end of mask
Sliding slot, quickly can carry out grafting for mask 2 and support base 1, enable to Bidirectional-screw 4 to rotate by rotating wheel 10,
Bidirectional-screw 4 can make two movable blocks 5 relatively move simultaneously, so as to drive two movable plates 6 relatively close, in turn
Two fixture blocks 7 and two card slots are enabled to be cooperated the inside that the first slide plate 3 is fixed on to first sliding groove, it can be quickly complete
It at the installation of mask 2 and support base 1, while being also convenient for mask 2 and support base 1 carrying out fast quick-detach, is convenient for work people
Member is overhauled.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Table top type sound pick-up of easy access, including support base (1), mesh enclosure (2) and setting are internal in mesh enclosure (2)
Kernel component, which is characterized in that the lower end of the mesh enclosure (2) is fixed with two symmetrically arranged first slide plates (3), described
The upper surface of support base (1) offers the first sliding groove matched with two first slide plates (3), the support base
(1) be internally located at below two first sliding grooves is transversely provided with cavity, and the inner transverse of the cavity is rotatably connected to
Bidirectional-screw (4), and one end of Bidirectional-screw (4) is through to the outside of cavity, the internal symmetry of the cavity slidably connects
Two movable blocks (5), the side wall of two movable blocks (5) pass through respectively the first threaded hole and the second threaded hole with two-way silk
The bar wall two sides of bar (4) are threadedly coupled, and the upper surface of two movable blocks (5) is fixedly connected with movable plate (6), institute vertically
The position corresponding position at the top and two movable blocks (5) of stating cavity open up it is fluted, two movable plates (6) it is upper
End extends respectively to the inside of two grooves and opposite top side wall is fixed with fixture block (7), two fixture blocks
(7) side far from the corresponding movable plate (6) extends through the side wall of the corresponding groove and extends respectively to described in two
The side wall of the inside of first sliding groove, two first slide plates (3) offers the card slot matched with fixture block (7).
2. a kind of Table top type sound pick-up of easy access according to claim 1, which is characterized in that two described first slide
The two sides of plate (3) are fixedly connected to the second slide plate (8), and the two sides of two first sliding grooves offer and the second slide plate
(8) second sliding slot matched, the lower surface of two second slide plates (8) offer strip groove along its length, and two
The inside of a strip groove is equipped with multiple equally distributed idler wheels (9), multiple idler wheels (9) by shaft respectively with
The side wall rotation connection of the corresponding second sliding slot, multiple idler wheels (9) with the lower side roll of the corresponding second sliding slot
Connection.
3. a kind of Table top type sound pick-up of easy access according to claim 1, which is characterized in that the Bidirectional-screw
(4) both ends pass through rolling bearing and are rotatablely connected respectively with the two sides of cavity.
4. a kind of Table top type sound pick-up of easy access according to claim 1, which is characterized in that the Bidirectional-screw
(4) it is located at support base (1) external one end and is fixed with runner (10).
5. a kind of Table top type sound pick-up of easy access according to claim 1, which is characterized in that the support base
(1) lower surface four corners are fixed with supporting pad (11).
6. a kind of Table top type sound pick-up of easy access according to claim 1, which is characterized in that the support base
(1) upper surface side is fixed with backup plate (12) vertically, and the side wall of the backup plate (12) and the side wall of mesh enclosure (2) offset and set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202348.7U CN209345340U (en) | 2019-02-15 | 2019-02-15 | A kind of Table top type sound pick-up of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202348.7U CN209345340U (en) | 2019-02-15 | 2019-02-15 | A kind of Table top type sound pick-up of easy access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209345340U true CN209345340U (en) | 2019-09-03 |
Family
ID=67762451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202348.7U Expired - Fee Related CN209345340U (en) | 2019-02-15 | 2019-02-15 | A kind of Table top type sound pick-up of easy access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209345340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907451A (en) * | 2020-06-30 | 2020-11-10 | 安徽佰尧电子科技有限公司 | Elastic connecting piece for front anti-collision bumper of automobile |
-
2019
- 2019-02-15 CN CN201920202348.7U patent/CN209345340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907451A (en) * | 2020-06-30 | 2020-11-10 | 安徽佰尧电子科技有限公司 | Elastic connecting piece for front anti-collision bumper of automobile |
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| 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: 20190903 Termination date: 20210215 |