Integrated electric timer

Abstract

The utility model discloses an integrated electric timing instrument comprising a housing, the housing comprises a middle housing and a front cover installed on the middle housing, and the front cover is provided with a light inlet hole; the shooting assembly is arranged in the shell, the shooting assembly comprises a camera and a lens group installed on the camera, and one end of the lens group is installed in the light inlet hole; the camera is arranged in the shell, the main control module is arranged in the shell, the main control module comprises a main control board and a timing module electrically connected with the main control board, and the camera is electrically connected with the main control board. According to the utility model, the lens group and the camera are arranged in the shell and are integrally installed, the shell protects the lens group and the camera, the lens group and the camera do not need to be independently disassembled when not in use and do not need to be stored by other special storage articles, the lens group and the camera are integrally designed and can be used after being taken, the lens group and the camera are protected through the shell, one end of the lens group is installed in the light inlet hole of the front cover, and the lens group and the camera are convenient to use. And the stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of electric timing instruments, and in particular to an integrated electric timing instrument. Background Technology

[0002] An electric timing device is a specialized instrument that uses high-speed camera technology to accurately record the finish line times of racing events. It is widely used in track and field, rowing, cycling, and other competitions, as well as in sports examinations and scientific research. Its core consists of a high-speed camera host, a wireless starting system, and an image processing terminal. The electric timing device operates according to a predetermined program and competition rules, automatically capturing and interpreting various data during the race, including high-speed, narrow-slit video recordings of all "objects" crossing the finish line. This provides a clear and intuitive review of the measurement process, ensuring that in case of doubt or dispute, accurate judgments and convincing rulings can be made through process review.

[0003] However, traditional electric timers have cameras that are installed separately on the outside of the device. They need to be installed before each use and removed after each use. The lenses also require special storage devices, making them time-consuming and cumbersome to use. Utility Model Content

[0004] The main purpose of this utility model is to propose an integrated electric timer, which aims to solve the problem that the camera of traditional electric timers is installed separately on the outside of the device, which requires installation before each use and removal after use, and the lens also requires a special storage device, making it time-consuming and cumbersome to use.

[0005] To achieve the above objectives, this utility model proposes an integrated electric timer, comprising: a housing, the housing including a middle shell and a front cover mounted on the middle shell, the front cover having a light inlet hole;

[0006] A shooting component is disposed within the housing. The shooting component includes a camera and a lens assembly mounted on the camera. One end of the lens assembly is mounted within the light entrance hole.

[0007] The main control module is located inside the housing. The main control module includes a main control board and a timing module electrically connected to the main control board. The camera is electrically connected to the main control board.

[0008] In one embodiment, a mounting bracket is fixed inside the housing, and the camera is fixed to the mounting bracket.

[0009] In one embodiment, the lens assembly includes a lens component and a zoom adjustment wheel and a focus adjustment wheel sleeved on the lens component. The middle shell has a first adjustment hole and a second adjustment hole respectively at positions corresponding to the zoom adjustment wheel and the focus adjustment wheel.

[0010] In one embodiment, the front cover has a first mounting groove, the light inlet is formed in the bottom wall of the first mounting groove, and the electric timer also includes a lens cover, which is installed in the first mounting groove.

[0011] In one embodiment, the front cover has a second mounting groove, and one end of the middle shell is inserted into the second mounting groove.

[0012] In one embodiment, the top portion of the middle shell protrudes to form a cap rim.

[0013] In one embodiment, the housing further includes a rear cover, the middle shell is hollow, and the front cover and the rear cover are respectively installed at both ends of the middle shell.

[0014] In one embodiment, the rear cover has a third mounting groove, and one end of the middle shell is inserted into the third mounting groove.

[0015] In one embodiment, the lens cap includes a cover body and an outer ring, the outer ring being sleeved on the outside of the cover body.

[0016] In one embodiment, the electric timer further includes a handle fixed to the top of the housing.

[0017] This utility model places the lens assembly and camera inside the housing for integrated installation. The housing protects the lens assembly and camera, eliminating the need for separate disassembly when not in use or for storage with other special items. The integrated design allows for immediate use, and the housing protects the lens assembly and camera. One end of the lens assembly is installed in the light inlet hole of the front cover, increasing stability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the structure of an integrated electric timer;

[0020] Figure 2 This is a cross-sectional view of the main body of the timing device;

[0021] Figure 3 This is another cross-sectional view of the main body of the timer;

[0022] Figure 4 This is a three-dimensional view of the main body of the timing device.

[0023] Explanation of icon numbers:

[0024] 1. Housing; 11. Middle housing; 12. Front cover; 13. Light entrance hole; 2. Shooting assembly; 21. Camera; 22. Lens group; 3. Main control module; 14. Mounting bracket; 221. Lens component; 222. Zoom adjustment wheel; 223. Focus adjustment wheel; 111. First adjustment hole; 112. Second adjustment hole; 121. First mounting slot; 4. Lens cap; 122. Second mounting slot; 113. Cap brim; 15. Rear cover; 151. Third mounting slot; 41. Cover body; 42. Outer ring; 5. Handle.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0028] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0029] This utility model proposes an integrated electric timer.

[0030] In the embodiments of this utility model, such as Figure 1 , Figure 2 and Figure 3 As shown, the integrated electric timing device includes: a housing 1, which includes a middle shell 11 and a front cover 12 mounted on the middle shell 11, the front cover 12 having a light entrance hole 13; a shooting assembly 2, which is disposed inside the housing 1, the shooting assembly 2 including a camera 21 and a lens group 22 mounted on the camera 21, one end of the lens group 22 being installed in the light entrance hole 13; and a main control module 3, which is disposed inside the housing 1, the main control module 3 including a main control board (not shown in the figure) and a timing module (not shown in the figure) electrically connected to the main control board, the camera 21 being electrically connected to the main control board.

[0031] Housing 1 protects the shooting component 2, which is used to capture video during the competition. The main control module 3 is the control module of the electric timing device, used to receive and output electrical signals. The timing module provides accurate time recording to ensure reliable time data during shooting. For shooting requiring precise time control (such as slow motion, timed shooting, etc.), the timing module can ensure that shooting starts or stops at specific time points, avoiding human error.

[0032] This utility model places the lens assembly 22 and the camera 21 inside the housing 1 and installs them as a whole. The housing 1 protects the lens assembly 22 and the camera 21, so that they do not need to be disassembled separately when not in use, nor do they need to be stored with other storage items. The integrated design allows for immediate use. The housing 1 protects the lens assembly 22 and the camera 21. One end of the lens assembly 22 is installed in the light inlet hole 13 of the front cover 12 to increase stability.

[0033] In one embodiment, such as Figure 2 As shown, a mounting bracket 14 is fixed inside the housing 1, and the camera 21 is fixed on the mounting bracket 14. This ensures that the camera 21 is securely fixed inside the housing 1 and will not shift due to vibration or external force, thus guaranteeing the stability of the position and angle of the camera 21 during shooting.

[0034] Furthermore, such as Figure 2 , Figure 3 and Figure 4 As shown, the lens assembly 22 includes a lens component 221 and a zoom adjustment wheel 222 and a focus adjustment wheel 223 fitted onto the lens component 221. The middle shell 11 has a first adjustment hole 111 and a second adjustment hole 112 at positions corresponding to the zoom adjustment wheel 222 and the focus adjustment wheel 223, respectively. By setting the first adjustment hole 111 and the second adjustment hole 112, the user can directly adjust the zoom and focus of the lens component 221 by using the first adjustment hole 111 and the second adjustment hole 112 to achieve the desired shooting effect.

[0035] In one embodiment, such as Figure 2 As shown, the front cover 12 has a first mounting groove 121, and the light entrance hole 13 is located on the bottom wall of the first mounting groove 121. The electric timer also includes a lens cover 4, which is installed in the first mounting groove 121. The first mounting groove 121 on the front cover 12 serves as the mounting position for the lens cover 4, ensuring that the lens cover 4 can be stably fixed to the front cover 12 and preventing it from loosening or falling off. The light entrance hole 13 is located on the bottom wall of the first mounting groove 121 and may be used to guide light into the device, ensuring that light can pass properly through the lens assembly 221 for timing or shooting. Its design helps light enter the lens assembly 22, thereby obtaining clear images or timing data.

[0036] The lens cap 4 is installed in the first mounting slot 121 to protect the lens component 221. It can prevent the lens component 221 from being damaged, dust from entering, or other external environmental factors from affecting the lens component 221, and it is also convenient to cover it when not in use.

[0037] In one embodiment, such as Figure 2 As shown, the front cover 12 has a second mounting groove 122, and one end of the middle shell 11 is inserted into the second mounting groove 122. The front cover 12 has a second mounting groove 122 to receive one end of the middle shell 11. This groove provides a stable mounting position for the middle shell 11, ensuring a firm and reliable connection between the middle shell 11 and the front cover 12. The insertion of one end of the middle shell 11 into the second mounting groove 122 of the front cover 12 ensures a tight fit between the front cover 12 and the middle shell 11. This insertion method typically facilitates assembly and disassembly, making equipment assembly simpler.

[0038] In one embodiment, such as Figure 4 As shown, the top portion of the middle shell 11 protrudes to form a cap 113. The cap 113 is designed to protect the lens component 221, preventing rainwater, dust, etc. from directly contacting the lens component 221 and protecting it from damage. At the same time, it prevents direct sunlight from interfering with shooting. The cap 113 can reduce external light interference and improve shooting results.

[0039] Furthermore, in one embodiment, such as Figure 2As shown, the housing 1 also includes a rear cover 15, and the middle shell 11 is hollow. The front cover 12 and the rear cover 15 are respectively installed at both ends of the middle shell 11. The rear cover 15 of the housing 1 is used to seal the other end of the electric timer, protecting the internal components of the device and preventing dust, moisture, or external substances from entering, thus ensuring the safety and stability of the device. The middle shell 11 is hollow and can accommodate the internal components of the electric timer (such as the battery, main control board, timing module, optical lens, etc.).

[0040] In addition, such as Figure 2 As shown, the rear cover 15 has a third mounting groove 151, and one end of the middle shell 11 is inserted into the third mounting groove 151. The third mounting groove 151 on the rear cover 15 provides a mounting position for one end of the middle shell 11. The function of the third mounting groove 151 is to ensure that the middle shell 11 can be stably connected to the rear cover 15, and to prevent the middle shell 11 and the rear cover 15 from loosening or falling off.

[0041] One end of the middle shell 11 is inserted into the third mounting slot 151 of the rear cover 15. This insertion design creates a tight and stable connection between the front cover 12, the rear cover 15, and the middle shell 11. This insertion method typically simplifies the assembly process and also facilitates disassembly and maintenance.

[0042] In one embodiment, such as Figure 2 and Figure 3 As shown, the lens cover 4 includes a cover body 41 and an outer ring 42, with the outer ring 42 sleeved on the outside of the cover body 41.

[0043] The cover 41 is located in the first mounting groove 121 of the front cover 12 and is used to protect the lens component 221. Several grooves are provided on the outer ring 42 to increase the friction for installing and removing the lens cover 4, making the lens cover 4 easier to install and remove.

[0044] In one embodiment, such as Figure 1 As shown, the electric timer also includes a handle 5, which is fixed to the top of the housing 1. Using the handle 5 allows the user to better grip the electric timer and reduces the risk of slipping or improper use.

[0045] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. For those skilled in the art, this utility model can have various modifications, combinations, and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the scope of the claims of this utility model. It should be noted that the main control module 3 and the timing module described in this utility model are prior art, and the improvement of this utility model does not lie in the technology of these modules themselves.

Claims

1. An integrated electric timer, characterized in that, include: The housing (1) includes a middle shell (11) and a front cover (12) mounted on the middle shell (11), and the front cover (12) has a light inlet hole (13). Shooting component (2), the shooting component (2) is disposed in the housing (1), the shooting component (2) includes a camera (21) and a lens group (22) mounted on the camera (21), one end of the lens group (22) is mounted in the light entrance hole (13); The main control module (3) is located inside the housing (1). The main control module (3) includes a main control board and a timing module electrically connected to the main control board. The camera (21) is electrically connected to the main control board.

2. The integrated electric timer as described in claim 1, characterized in that, The housing (1) is fixedly provided with a mounting bracket (14), and the camera (21) is fixed on the mounting bracket (14).

3. The integrated electric timer as described in claim 1, characterized in that, The lens assembly (22) includes a lens component (221) and a zoom adjustment wheel (222) and a focus adjustment wheel (223) fitted on the lens component (221). The middle shell (11) has a first adjustment hole (111) and a second adjustment hole (112) respectively at the positions corresponding to the zoom adjustment wheel (222) and the focus adjustment wheel (223).

4. The integrated electric timer as described in claim 1, characterized in that, The front cover (12) has a first mounting groove (121), and the light inlet (13) is opened on the bottom wall of the first mounting groove (121). The electric timer also includes a lens cover (4), which is installed in the first mounting groove (121).

5. The integrated electric timer as described in claim 1, characterized in that, The front cover (12) has a second mounting groove (122), and one end of the middle shell (11) is inserted into the second mounting groove (122).

6. The integrated electric timer as described in claim 1, characterized in that, The top portion of the middle shell (11) protrudes to form a cap edge (113).

7. The integrated electric timer as described in claim 5, characterized in that, The housing (1) also includes a rear cover (15), the middle shell (11) is hollow, and the front cover (12) and the rear cover (15) are respectively installed at both ends of the middle shell (11).

8. The integrated electric timer as described in claim 7, characterized in that, The rear cover (15) has a third mounting groove (151), and one end of the middle shell (11) is inserted into the third mounting groove (151).

9. The integrated electric timer as described in claim 4, characterized in that, The lens cover (4) includes a cover body (41) and an outer ring (42), the outer ring (42) being fitted onto the outside of the cover body (41).

10. The integrated electric timer as described in claim 1, characterized in that, The electric timer also includes a handle (5), which is fixed to the top of the housing (1).

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