CN217382313U - Noise detector fixed bolster - Google Patents
Noise detector fixed bolster Download PDFInfo
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- CN217382313U CN217382313U CN202221379745.XU CN202221379745U CN217382313U CN 217382313 U CN217382313 U CN 217382313U CN 202221379745 U CN202221379745 U CN 202221379745U CN 217382313 U CN217382313 U CN 217382313U
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- noise detector
- clamping
- plate
- gear
- lifting
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Abstract
The utility model discloses a noise detector fixing support, which comprises a connecting mechanism and a clamping mechanism, wherein the connecting mechanism comprises a base station and a mounting plate, the lower surface of the base station is provided with a connecting screw hole, and the upper surface of the base station is detachably provided with a screw rod; one side of the mounting plate is connected with the clamping mechanism, and the other side of the mounting plate is provided with a screw rod connecting rod which is in running fit with the screw rod; the clamping mechanism comprises a lifting plate used for supporting the bottom of the noise detector and a first clamping plate and a second clamping plate used for clamping two side faces of the noise detector, and the lifting plate is in transmission connection with the first clamping plate and the second clamping plate through a gear transmission unit. The utility model discloses noise detector fixed bolster can realize that noise detector swiftly installs and dismantle the function, only needs the operation lifter plate, just can install or dismantle noise detector, convenient to use.
Description
Technical Field
The utility model belongs to noise detection equipment field relates to noise detector's fixed bolster.
Background
Existing noise detectors are essentially portable and, in use, require constant monitoring of ambient noise over a period of time. The user need be with noise detector security protection at appointed position, consequently need use the support to fix it. In the prior art, a camera tripod, such as CN2199546, is usually used to connect a screw hole of a noise detector with a bolt on a connecting plate of the tripod.
The inventor finds that the prior art has at least one of the following technical problems in the process of completing the utility model:
1. the existing triangular support connecting plate and the existing bolt are easy to fall off, so that the installation and the use of the noise detector are influenced;
2. when the noise detector is used, the noise detector needs to be lightly taken and put, and the noise detector is directly screwed on the bolt, so that the noise detector is inconvenient to use.
Disclosure of Invention
In view of this, the utility model aims to provide a can swiftly install and dismantle noise detector's fixed bolster.
The invention provides a noise detector fixing support, which comprises a connecting mechanism and a clamping mechanism, wherein the connecting mechanism comprises a base station and a mounting plate, the lower surface of the base station is provided with a connecting screw hole, and the upper surface of the base station is detachably provided with a screw rod; one side of the mounting plate is connected with the clamping mechanism, and the other side of the mounting plate is provided with a screw rod connecting rod which is in running fit with the screw rod; the clamping mechanism comprises a lifting plate used for supporting the bottom of the noise detector, and a first clamping plate and a second clamping plate which are used for clamping two side faces of the noise detector, and the lifting plate is in transmission connection with the first clamping plate and the second clamping plate through a gear transmission unit.
According to the utility model discloses an embodiment of noise detector fixed bolster, the screw rod top is provided with the nut, the upper portion of screw rod is unthreaded.
According to the utility model discloses an embodiment of noise detector fixed bolster, fixture still includes housing assembly, housing assembly with the mounting panel dismantlement formula is connected.
According to an embodiment of the noise detector fixing bracket of the present invention, the housing assembly includes a front housing and a rear housing, the rear housing being detachably connected to the mounting plate; a first through groove for the lifting plate to pass through is formed in the front shell in the vertical direction, a second through groove for the first clamping plate to pass through and a third through groove for the second clamping plate to pass through are formed in the horizontal direction; the gear transmission unit is installed inside the housing assembly through a fixed shaft.
According to an embodiment of the noise detector fixing bracket of the present invention, the lifting plate is provided with lifting rack teeth that engage with the gear transmission unit; the first clamping plate is provided with a first rack tooth meshed with the gear transmission unit, and the second clamping plate is provided with a second rack tooth meshed with the gear transmission unit; the length direction of the lifting rack teeth is perpendicular to the length direction of the first rack teeth, and the length direction of the first rack teeth is parallel to the length direction of the second rack teeth.
According to an embodiment of the noise detector fixing bracket of the present invention, the lifting plate is provided with a supporting portion for bearing the noise detector, and the first rack is provided with a first clamping portion for clamping the noise detector; the second tooth is provided with a second clamping part for clamping the noise detector.
According to the utility model discloses an embodiment of noise detector fixed bolster, the lifter plate descends, through the gear drive unit transmission, and first clamping part and second clamping part are drawn close.
According to an embodiment of the fixing bracket of the noise detector of the present invention, the gear transmission unit includes a first gear and a second gear, and a middle partition plate is disposed between the first gear and the second gear; the first gear and the second gear rotate synchronously.
According to the utility model discloses an embodiment of noise detector fixed bolster, the lifting rack tooth with first gear engagement, first rack tooth and second rack tooth with second gear engagement.
According to the utility model discloses an embodiment of noise detector fixed bolster, the fixed axle with back casing or procapsid fixed connection, back casing with the procapsid is through a plurality of screwed connection.
Compared with the prior art, one of the technical solutions has the following advantages:
a) the utility model discloses noise detector fixed bolster can realize that noise detector swiftly installs and dismantles function, convenient to use.
b) In one embodiment of the fixing bracket for the noise detector of the utility model, when the noise detector is installed, the noise detector can be clamped and fixed only by placing the noise detector on the supporting part and pressing down the lifting plate and the first clamping part and the second clamping part; when the noise detector is disassembled, the noise detector can be released by only upwards lifting the lifting plate and the first clamping part and the second clamping part, so that the noise detector can be conveniently taken down.
c) The utility model discloses in the implementation of noise detector fixed bolster, be connected noise detector fixed bolster and conventional tripod through coupling mechanism, also can have the leg joint of screw rod with other certainly.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a front view of a preferred embodiment of the fixing bracket of the noise detector of the present invention.
Fig. 2 is a schematic diagram of the right-side structure of fig. 1.
Fig. 3 is a schematic bottom view of the structure of fig. 1.
Fig. 4 is a rear view of the structure of fig. 1.
Fig. 5 is a schematic perspective exploded view of fig. 1.
The labels in the figure are respectively:
a 110 base station is arranged on the base station,
111 are connected with the screw holes,
112 the screw rod is driven by a motor,
120, installing a plate on the base plate,
121 a positioning pin is arranged on the base plate,
122 a first one of the mounting holes is provided,
123 the screw rod is connected with the connecting rod,
211 a rear shell body and a back shell body,
2111 the axis of the fixation shaft is fixed,
2112 the positioning of the holes is carried out,
2113 a second mounting hole, and a second mounting hole,
212 a front housing to be coupled to the front housing,
2121 a first through groove is formed on the first side of the base,
2122 a second through groove is formed on the base,
2123 a third through groove is formed in the first through groove,
221 a first gear wheel, which is provided with a first gear wheel,
2211 the axle hole of the electric motor,
222 of the plurality of baffles, the baffles are,
223 the second gear wheel of the second gear wheel,
224 of the lifting plate,
2241 the lifting rack teeth are arranged on the rack,
2242 a support part is arranged on the upper part of the bracket,
225 a first clamping plate to be clamped in the first clamping plate,
2251 the first tooth is provided with a first tooth,
2252 the first holding part is provided with a first holding part,
226 of the second clamping plate, and a second clamping plate,
2261 the second set of teeth are,
2262 second clamping part.
Detailed Description
The following description is made with reference to the accompanying drawings and a specific embodiment.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
See fig. 1-5. The fixing bracket for the noise detector described in this embodiment includes a connecting mechanism and a clamping mechanism. The connecting mechanism is used for mounting the noise detector fixing support on a camera tripod and other devices with similar functions. The clamping mechanism is a mechanism for fixing the noise detector.
In this embodiment, the connection mechanism includes a base 110 and a mounting plate 120. In this embodiment, the base platform 110 is a cylinder, the lower surface of the base platform 110 is provided with a connecting screw hole 111, and the screw hole 111 can be connected with a bolt provided on a tripod. A screw 112 is detachably mounted on the upper surface of the base 110; the top of the screw rod 112 is provided with a nut, and the upper part of the screw rod 112 is unthreaded. The screw rod 112 is used for fixing the screw rod connecting rod 123 and also used as a rotating shaft of the screw rod connecting rod 123, and the screw rod connecting rod 123 can rotate around the screw rod 112.
The mounting panel 120 one side is connected with fixture, and the another side is provided with screw rod connecting rod 123, screw rod connecting rod 123 with screw rod 112 normal running fit to the direction of adjustment fixture.
The clamping mechanism comprises a lifting plate 224 used for supporting the bottom of the noise detector and a first clamping plate 225 and a second clamping plate 226 used for clamping two side surfaces of the noise detector, and the lifting plate 224 is in transmission connection with the first clamping plate 225 and the second clamping plate 226 through a gear transmission unit.
Fixture still includes housing assembly, housing assembly with mounting panel 120 dismantles the formula and connects, housing assembly includes procapsid 212 and back casing 211, back casing 211 with mounting panel 120 dismantles the formula and connects. The mounting plate 120 is further provided with a positioning pin 121 and a plurality of first mounting holes 122. The rear housing 211 is provided with a positioning hole 2112 and a plurality of second mounting holes 2113, the positioning pin 121 is matched with the positioning hole 2112, the first mounting hole 122 is arranged corresponding to the second mounting hole 2113, and the first mounting hole 122 is connected to the second mounting hole 2113 through a bolt.
The front housing 212 is vertically provided with a first through groove 2121 through which the lifting plate 224 passes, horizontally provided with a second through groove 2122 through which the first clamping plate 225 passes, and a third through groove 2123 through which the second clamping plate 226 passes; the gear transmission unit is mounted inside the housing assembly by a fixed shaft 2111. The lifting plate 224 is provided with lifting rack teeth 2241 meshed with the gear transmission unit; the first clamping plate 225 is provided with a first strip of teeth 2251 in engagement with the gear transmission unit, and the second clamping plate 226 is provided with a second strip of teeth 2261 in engagement with the gear transmission unit; the longitudinal direction of the lifting teeth 2241 is perpendicular to the longitudinal direction of the first teeth 2251, and the longitudinal direction of the first teeth 2251 is parallel to the longitudinal direction of the second teeth 2261. The lifting plate 224 is provided with a supporting part 2242 for bearing a noise detector, and the first bar tooth 2251 is provided with a first clamping part 2252 for clamping the noise detector; the second tooth 2261 is provided with a second clamping portion 2262 for clamping the noise detector, and the surfaces of the first clamping portion 2252 and the second clamping portion 2262, which are in contact with the noise detector, are clamping surfaces which are arranged as rubber layers. The lifting plate 224 descends, and the first clamping part 2252 and the second clamping part 2262 are moved together by the gear transmission unit. The gear transmission unit comprises a first gear 221 and a second gear 223, and a middle partition plate 222 is arranged between the first gear 221 and the second gear 223; the first gear 221 and the second gear 223 rotate in synchronization. The lifting rack teeth 2241 are engaged with the first gear 221, and the first and second rack teeth 2251 and 2261 are engaged with the second gear 223. The fixing shaft 2111 is fixedly connected to the rear housing 211 or the front housing 212, and the rear housing 211 is connected to the front housing 212 by a plurality of screws. The first gear 221 has only a shaft hole 2211, and the shaft hole 2211 is engaged with the fixed shaft 2111.
Referring to the orientation shown in fig. 1, lifting rack tooth 2241 is located on the left side of first gear 221, first rack tooth 2251 is located above second gear 223, and second rack tooth 2261 is located below second gear 223. When the noise detector is installed, the lifting plate 224 is lifted to a high position, the noise detector is placed on the supporting portion 2242, the lifting plate 224 is pressed downwards, in the descending process of the lifting plate 224, the lifting rack teeth 2241 drive the first gear 221 to rotate anticlockwise, the first gear 221 drives the second gear 223 to rotate synchronously, the second gear 223 drives the first rack teeth 2251 to move leftwards, meanwhile, the second rack teeth 2261 are driven to move rightwards, and the first clamping part 2252 and the second clamping part 2262 are drawn together until the noise detector is clamped tightly. When the noise detector is removed, the lift plate 224 is simply lifted upward, and the first grip 2252 and the second grip 2262 are moved away from the noise detector.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and such modifications and adaptations are intended to be included within the scope of the invention.
Claims (10)
1. A noise detector fixing support is characterized by comprising a connecting mechanism and a clamping mechanism, wherein the connecting mechanism comprises a base platform and an installation plate, a connecting screw hole is formed in the lower surface of the base platform, and a screw rod is detachably installed on the upper surface of the base platform; one side of the mounting plate is connected with the clamping mechanism, and the other side of the mounting plate is provided with a screw rod connecting rod which is in running fit with the screw rod; the clamping mechanism comprises a lifting plate used for supporting the bottom of the noise detector, and a first clamping plate and a second clamping plate which are used for clamping two side faces of the noise detector, and the lifting plate is in transmission connection with the first clamping plate and the second clamping plate through a gear transmission unit.
2. The noise detector fixing bracket according to claim 1, wherein a nut is provided on a top of the screw, and an upper portion of the screw is unthreaded.
3. The noise detector mounting bracket of claim 1, wherein the clamping mechanism further comprises a housing assembly removably coupled to the mounting plate.
4. The noise detector mounting bracket of claim 3, wherein the housing assembly includes a front housing and a rear housing, the rear housing being removably coupled to the mounting plate; a first through groove for the lifting plate to pass through is formed in the front shell in the vertical direction, a second through groove for the first clamping plate to pass through and a third through groove for the second clamping plate to pass through are formed in the horizontal direction; the gear transmission unit is installed inside the housing assembly through a fixed shaft.
5. The noise detector fixing bracket according to claim 4, wherein the lifting plate is provided with lifting rack teeth that engage with the gear transmission unit; the first clamping plate is provided with a first rack tooth meshed with the gear transmission unit, and the second clamping plate is provided with a second rack tooth meshed with the gear transmission unit; the length direction of the lifting rack teeth is perpendicular to the length direction of the first rack teeth, and the length direction of the first rack teeth is parallel to the length direction of the second rack teeth.
6. The noise detector fixing bracket according to claim 5, wherein the lifting plate is provided with a support portion for carrying the noise detector, and the first rack is provided with a first clamping portion for clamping the noise detector; the second tooth is provided with a second clamping part for clamping the noise detector.
7. The noise detector fixing bracket according to claim 5, wherein the lifting plate descends, and the first clamping portion and the second clamping portion are moved together by the gear transmission unit.
8. The noise detector fixing bracket according to claim 5, wherein the gear transmission unit comprises a first gear and a second gear, and a middle partition plate is arranged between the first gear and the second gear; the first gear and the second gear rotate synchronously.
9. The noise detector mounting bracket of claim 8, wherein the lifting rack is engaged with the first gear and the first and second racks are engaged with the second gear.
10. The noise detector mounting bracket of claim 4, wherein the stationary shaft is fixedly coupled to the rear housing or the front housing, and the rear housing is coupled to the front housing via a plurality of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221379745.XU CN217382313U (en) | 2022-06-02 | 2022-06-02 | Noise detector fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221379745.XU CN217382313U (en) | 2022-06-02 | 2022-06-02 | Noise detector fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217382313U true CN217382313U (en) | 2022-09-06 |
Family
ID=83088971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221379745.XU Active CN217382313U (en) | 2022-06-02 | 2022-06-02 | Noise detector fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217382313U (en) |
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2022
- 2022-06-02 CN CN202221379745.XU patent/CN217382313U/en active Active
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| GR01 | Patent grant |