Portable wind speed detection device
By incorporating a foldable wind shield and a rotating locking mechanism into the portable wind speed detection device, the problems of large size and susceptibility to external environmental influences in traditional wind speed detection devices are solved, thereby improving portability and stability and simplifying operation and maintenance.
Patent Information
- Application Number
- CN202520639972.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-04-07
AI Technical Summary
Traditional wind speed detection devices have a fixed structure, which makes them bulky, inconvenient to carry, susceptible to external environmental influences, and complex to install and maintain.
A portable wind speed detection device was designed, which uses a foldable wind shield, a rotating mechanism, and a locking mechanism to achieve rapid folding and unfolding of the wind shield and ensure stability when not in operation.
It significantly improves the portability and flexibility of the device, reduces its size, facilitates outdoor use, lowers maintenance costs, and is suitable for users with different skill levels.
Smart Images
Figure CN223883590U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to meteorological detection technical field especially relates to a portable wind speed detection device. BACKGROUND
[0002] The conventional wind speed detection device usually adopts the fixed structure, and the wind cover and the sensor part cannot be folded or disassembled. Although this design has certain advantages in stability, it has many inconveniences in actual use. First, the wind speed detection device with fixed structure is large in size, and is inconvenient to carry and transport, especially in the case of needing to move the detection site frequently, the bulky size brings great inconvenience to the user. Secondly, in the non-working state, the fixed wind cover is easily affected by the external environment, such as collision, wind blowing, etc., resulting in equipment damage or precision decline. In addition, the wind speed detection device with fixed structure is also relatively complex in installation and maintenance, which needs professional operation, increasing the use cost. SUMMARY
[0003] The utility model aims at providing a portable wind speed detection device.
[0004] In order to achieve the above-mentioned purpose, the utility model is implemented according to the following technical scheme:
[0005] The utility model discloses a wind speed detection rotating speed sensor, wind cover, rotating mechanism and locking mechanism, the wind cover is a plurality of, a plurality of wind cover is connected between the rotating mechanism with the rotating shaft outside of wind speed detection rotating speed sensor rotation, the locking mechanism is arranged between the rotating mechanism and the rotating shaft of wind speed detection rotating speed sensor.
[0006] Further, the rotating mechanism includes wind cover mounting seat, wind cover connecting rod, connecting rod turntable, turntable support, the middle part of wind cover mounting seat is connected with the rotating shaft of wind speed detection rotating speed sensor, one end of wind cover connecting rod is fixedly connected with one side of wind cover, the other end of wind cover connecting rod is fixedly connected with the side of connecting rod turntable, the turntable support is fixedly arranged on the outside of wind cover mounting seat, connecting rod turntable is rotationally connected with the turntable support, the locking mechanism is arranged between connecting rod turntable and wind cover mounting seat.
[0007] The locking mechanism includes contact head telescopic sleeve, turntable limiting contact head, contact head reset spring, turntable limiting groove, one end of contact head telescopic sleeve is fixedly connected with one side of wind cover mounting seat, one end of turntable limiting contact head is telescopically connected with the other end of contact head telescopic sleeve, the contact head reset spring is arranged between the bottom of turntable limiting contact head and the bottom in contact head telescopic sleeve, the turntable limiting groove is arranged on the edge of connecting rod turntable, the other end of turntable limiting contact head can be located in the turntable limiting groove.
[0008] Preferably, the end of the rotary disc limiting contact head contacting the rotary disc limiting slot is hemispherical, and the shape of the rotary disc limiting slot matches the shape of the rotary disc limiting contact head.
[0009] The outer wall of the wind speed detection rotating speed sensor is provided with a connecting rod clamping groove, the length of the wind cover connecting rod is greater than the length of the connecting rod clamping groove, and the wind cover connecting rod can be located in the connecting rod clamping groove.
[0010] The lower end of the wind speed detection rotating speed sensor is provided with a support connecting shaft, and the support connecting shaft can be connected with a support.
[0011] The beneficial effects of the present application are as follows:
[0012] The utility model discloses a portable wind speed detection device, compared with the prior art, the utility model discloses a quick folding and unfolding of the wind cover is realized through the innovative rotation mechanism and locking mechanism design, and the portability and flexibility of the device are improved significantly. In the folded state, the wind cover closely fits the wind speed detection rotating speed sensor, greatly reduces the volume of the device, and is convenient for carrying and storing, especially suitable for use in complex outdoor environment. When unfolded, the wind cover can quickly recover to the working state, and the locking mechanism ensures the stability of the wind cover during the working process, avoiding measurement errors caused by external interference. In addition, the structural design of the device is simple and reasonable, the components are firmly connected, the service life is long, the maintenance cost is low, the operation is simple, and it is suitable for users of different technical levels. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the cross section structure schematic diagram of the utility model;
[0014] Figure 2 It is Figure 1 The partial close -up drawing of A part in
[0015] Figure 3 It is the external structure schematic diagram of the utility model;
[0016] Figure 4 It is the cross section drawing of folding state of the utility model;
[0017] Figure 5 It is the external structure schematic diagram of folding state of the utility model.
[0018] In the drawing: wind speed detection rotating speed sensor 1, wind cover mounting seat 2, wind cover connecting rod 3, wind cover 4, connecting rod rotating disc 5, rotating disc support 6, contact telescopic sleeve 7, rotating disc limiting contact head 8, contact reset spring 9, rotating disc limiting slot 10, connecting rod clamping groove 11, support connecting shaft 12. DETAILED DESCRIPTION
[0019] The utility model is further described below in combination with the drawings and specific embodiments, the illustrative embodiments of the utility model and the utility model are explained, but not as the limitation of the utility model.
[0020] As Figures 1-5 The utility model discloses a wind speed detection rotation speed sensor 1, a fan cover 4, a rotating mechanism and a locking mechanism, the fan cover 4 is a plurality of, a plurality of the fan cover 4 is connected through rotating mechanism with the rotating shaft outside between the wind speed detection rotation speed sensor 1, the locking mechanism is arranged between the rotating mechanism and the rotating shaft of the wind speed detection rotation speed sensor 1.
[0021] Further, the rotating mechanism includes fan cover mounting seat 2, fan cover connecting rod 3, connecting rod turntable 5, turntable support 6, the middle part of fan cover mounting seat 2 is connected with the rotating shaft of the wind speed detection rotation speed sensor 1, one end of fan cover connecting rod 3 is fixedly connected with one side of fan cover 4, the other end of fan cover connecting rod 3 is fixedly connected with the side of connecting rod turntable 5, turntable support 6 is fixedly arranged on the outside of fan cover mounting seat 2, connecting rod turntable 5 is rotatably connected with turntable support 6, and the locking mechanism is arranged between connecting rod turntable 5 and fan cover mounting seat 2.
[0022] The locking mechanism includes contact telescopic sleeve 7, turntable limiting contact 8, contact reset spring 9, turntable limiting groove 10, one end of contact telescopic sleeve 7 is fixedly connected with one side of fan cover mounting seat 2, one end of turntable limiting contact 8 is telescopically connected with the other end of contact telescopic sleeve 7, contact reset spring 9 is arranged between the bottom of turntable limiting contact 8 and the bottom in contact telescopic sleeve 7, turntable limiting groove 10 is arranged on the edge of connecting rod turntable 5, and the other end of turntable limiting contact 8 can be located in turntable limiting groove 10.
[0023] Preferably, one end of turntable limiting contact 8, which is in contact with turntable limiting groove 10, is hemispherical, and the shape of turntable limiting groove 10 matches the shape of turntable limiting contact 8.
[0024] The outer wall of the wind speed detection rotation speed sensor 1 is provided with a connecting rod clamping groove 11, the length of the fan cover connecting rod 3 is greater than the length of the connecting rod clamping groove 11, and the fan cover connecting rod 3 can be located in the connecting rod clamping groove 11.
[0025] The lower end of the wind speed detection rotation speed sensor 1 is provided with a support connecting shaft 12, and the support connecting shaft 12 can be connected with a support.
[0026] The use process of the utility model is as follows:
[0027] When it is needed to temporarily move the test wind speed, the wind cover 4 is folded in the transportation process, the wind cover connecting rod 3 is clamped into the connecting rod clamping groove 11 outside the edge of the wind speed detection rotating speed sensor 1, the wind cover 4 is located at the lower end of the wind speed detection rotating speed sensor 1, close to the support connecting shaft 12, space is saved, and collision is prevented, the rotating disc limiting groove 10 is multiple, one is arranged every 90 degrees, when folding, the rotating disc limiting contact 8 is clamped into the rotating disc limiting groove 10 under the action force of the contact reset spring 9, the wind cover 4 is kept stable and cannot rotate by itself, when using, the support connecting shaft 12 is connected to the support, the support includes a tripod, a ground plug, a base and the like, the wind cover 4 is unfolded, the connecting rod rotating disc 5 is rotated, the end of the rotating disc limiting contact 8 is spherical, therefore, the rotating disc limiting contact 8 is easily compressed under the rotation of the connecting rod rotating disc 5, when rotating to the position of another rotating disc limiting groove 10, the rotating disc limiting contact 8 is clamped again, the wind cover 4 is locked, unfolding is completed, and stability is kept, after use, the above-mentioned action is repeated to fold and store.
[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the scope of the utility model claimed for protection. The protection scope of the utility model is defined by the appended claims and equivalents thereof.
Claims
1. A portable wind speed detection device comprising a wind speed detection tachometric sensor (1), a wind shield (4), characterized in that: The wind cover (4) is connected with the outer side of the rotating shaft of the wind speed detection rotating speed sensor (1) through a rotating mechanism, and a locking mechanism is arranged between the rotating mechanism and the rotating shaft of the wind speed detection rotating speed sensor (1).
2. The portable wind speed detection device of claim 1, wherein: The rotating mechanism comprises a wind cover mounting seat (2), a wind cover connecting rod (3), a connecting rod rotating disc (5), and a rotating disc support (6). The middle part of the wind cover mounting seat (2) is connected with the rotating shaft of the wind speed detection rotating speed sensor (1). One end of the wind cover connecting rod (3) is fixedly connected with one side of the wind cover (4). The other end of the wind cover connecting rod (3) is fixedly connected with the side edge of the connecting rod rotating disc (5). The rotating disc support (6) is fixedly arranged on the outer side of the wind cover mounting seat (2). The connecting rod rotating disc (5) is rotatably connected with the rotating disc support (6). The locking mechanism is arranged between the connecting rod rotating disc (5) and the wind cover mounting seat (2).
3. The portable wind speed detection device of claim 2, wherein: The locking mechanism comprises a contact telescopic sleeve (7), a rotating disc limiting contact (8), a contact reset spring (9), and a rotating disc limiting groove (10). One end of the contact telescopic sleeve (7) is fixedly connected with one side of the wind cover mounting seat (2). One end of the rotating disc limiting contact (8) is telescopically connected with the other end of the contact telescopic sleeve (7). The contact reset spring (9) is arranged between the bottom of the rotating disc limiting contact (8) and the bottom in the contact telescopic sleeve (7). The rotating disc limiting groove (10) is arranged on the edge of the connecting rod rotating disc (5). The other end of the rotating disc limiting contact (8) can be located in the rotating disc limiting groove (10).
4. The portable wind speed detection device of claim 3, wherein: The end of the rotating disc limiting contact (8) in contact with the rotating disc limiting groove (10) is hemispherical. The shape of the rotating disc limiting groove (10) matches the shape of the rotating disc limiting contact (8).
5. The portable wind speed detection device of claim 4, wherein: The outer wall of the wind speed detection rotating speed sensor (1) is provided with a connecting rod clamping groove (11). The length of the wind cover connecting rod (3) is greater than the length of the connecting rod clamping groove (11). The wind cover connecting rod (3) can be located in the connecting rod clamping groove (11).
6. The portable wind speed detection device of claim 5, wherein: The lower end of the wind speed detection rotating speed sensor (1) is provided with a support connecting shaft (12). The support connecting shaft (12) can be connected with a support.