Assembly for double-shaft tilt angle sensor
The three-stage fixing structure solves the problem of insufficient stability and robustness of traditional dual-axis tilt sensors caused by loose screws, achieving higher stability and robustness.
Patent Information
- Application Number
- CN202520519105.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-22
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-22
AI Technical Summary
When traditional dual-axis tilt sensors are subjected to external forces, the screws are prone to loosening, causing the sensor position to shift, resulting in insufficient stability and robustness.
The structure employs a three-stage fixing mechanism, including the first fixing of the fixing plate and extension rod, the second fixing of the second pressing plate and the groove, and the third fixing of the first pressing plate and the cover, which enhances the connection stability between the shell and the cover.
By using multiple fixing methods, the instability and insecurity of the sensor caused by loose screws are reduced, thus improving the stability and robustness of the dual-axis tilt sensor.
Smart Images
Figure CN223910267U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sensor technical field more specifically, it relates to a kind of assemblage for dual-axis tilt sensor. BACKGROUND
[0002] In the field of industrial automation, aerospace, automotive electronics and medical equipment, dual-axis tilt sensor as key components, for accurate measurement and monitoring the tilt angle of object. To provide key motion state information for system, so as to ensure the stable operation and efficient performance of equipment, dual-axis tilt sensor needs to be installed inside a shell.
[0003] The traditional dual-axis tilt sensor is fixed in the shell, the cover is placed above the shell, and the cover and the shell are fixed by screws. The cover and the shell are usually fixed in one direction at a time. Since the dual-axis tilt sensor is subjected to a large external force at one time, the screw is prone to looseness, which causes the position of the dual-axis tilt sensor to deviate, resulting in low stability and firmness of the dual-axis tilt sensor. SUMMARY
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a dual-axis tilt sensor assembly that realizes the stability and firmness of the dual-axis tilt sensor.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A dual-axis tilt sensor assembly includes an outer shell, the outer shell has a receiving chamber for placing a dual-axis tilt sensor,
[0007] A cover is provided on the outer shell, and the cover is detachably connected to the outer shell,
[0008] First compression plates are provided on both sides of the cover, and the first compression plates are fixedly connected to the cover,
[0009] Mounting plates are provided on both sides of the outer shell, and the mounting plates are fixedly connected to the cover,
[0010] The first compression plates are fixed to the mounting plates and the outer shell,
[0011] A fixing plate and a second compression plate are provided on the cover, the fixing plate is placed in the second compression plate, and the fixing plate and the second compression plate are fixed to the lower side of the cover,
[0012] A slot is provided on the outer shell, the receiving chamber is in communication with the slot, and the slot is in communication with the receiving chamber,
[0013] The fixing plate extends into the receiving chamber and is connected to the inner wall of the receiving chamber, and the second compression plate extends into the slot and is connected to the slot.
[0014] The utility model further sets up: Be equipped with extension rod in the accommodating chamber, extension rod has four, four extension rods are rectangular distribution and diagonal line on the inner wall of accommodating chamber.
[0015] The utility model further sets up: Between first pressboard and mounting plate, between fixed plate and extension rod and between second pressboard and slot position all are fixed through screw.
[0016] The utility model further sets up: The length between extension rod and shell is longer than the depth of slot position.
[0017] Through adopting above-mentioned technical scheme, the beneficial effects of the utility model are:
[0018] Through the first fixing of fixed plate and extension rod, the second fixing of second pressboard and slot position, the third fixing of first pressboard and cover, three fixings improve the stability between shell and cover, and the problem of unstable and unfirm fixation of double shaft inclination sensor caused by screw loosening is reduced through the mode of multiple fixings, and then the stability and firmness of double shaft inclination sensor are realized. BRIEF DESCRIPTION OF DRAWINGS
[0019] Fig. 1 It is the explosion map of the utility model embodiment;
[0020] Fig. 2 It is the perspective view of the utility model shell.
[0021] Shell 1, accommodating chamber 2, cover 3, first pressboard 4, mounting plate 5, fixed plate 6, second pressboard 7, slot 8, extension rod 9, hole position 10. DETAILED DESCRIPTION
[0022] The technical scheme in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] In the description of the utility model, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "in", "out" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.
[0024] As Figs. 1-2As shown, the double-axis tilt sensor assembly includes a housing 1, the housing 1 has a containing chamber 2, the double-axis tilt sensor is placed in the containing chamber 2, and a hole position 10 is formed on one side of the housing 1.
[0025] The fixing plate 6 on the cover 3 is placed in the containing chamber 2, so that the fixing plate 6 is placed above the four extension rods 9 respectively, and the fixing plate 6 and the extension rods 9 are fixedly connected by screws, the four extension rods 9 and the inner wall of the containing chamber 2 are fixed, and the second pressing plate 7 is placed in the groove position 8 and is fixed with the groove position 8 by screws.
[0026] The two first pressing plates 4 on the cover 3 are integrally formed with the cover 3, the first pressing plate 4 is placed on the mounting plate 5, and the first pressing plate 4 and the mounting plate 5 are fixed by screws, so that the housing 1 and the cover 3 are mounted, the length between the extension rod 9 and the housing 1 is longer than the depth of the first groove position 8, so that the structure strength of the cover 3 and the housing 1 is increased when the cover 3 is mounted, and the stability is further enhanced.
[0027] When the cover 3 is detached from the housing 1, the screws between the fixing plate 6 and the four extension rods 9 are removed, then the screws between the second pressing plate 7 and the groove position 8 are removed, and finally the screws between the first pressing plate 4 and the mounting plate 5 are removed, so that the fixing plate 6 is separated from the four extension rods 9 at the same time, then the second pressing plate 7 is separated from the groove position 8, and the first pressing plate 4 is separated from the mounting plate 5.
[0028] Working principle: through the first fixing of the fixing plate 6 and the extension rod 9, the second fixing of the second pressing plate 7 and the groove position 8, and the third fixing of the first pressing plate 4 and the cover 3, the stability between the housing 1 and the cover 3 is improved, the multiple fixing mode also reduces the problem of unstable and insecure fixation of the double-axis tilt sensor caused by loose screws, and further realizes the stability and firmness of the double-axis tilt sensor.
[0029] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and the person skilled in the art can make common changes and replacements within the technical scheme of the present application, which should be included in the protection scope of the present application.
Claims
1. An assembly for a dual-axis tilt sensor, characterized in that, it comprises a shell (1) having a receiving cavity (2) for placing a dual-axis tilt sensor, a cover (3) is arranged on the shell (1) and detachably connected to the shell (1), first pressing plates (4) are arranged on both sides of the cover (3) and fixedly connected to the cover (3), mounting plates (5) are arranged on both sides of the shell (1) and fixedly connected to the cover (3), the first pressing plates (4) are fixed on the mounting plates (5) and the shell (1), a fixing plate (6) and a second pressing plate (7) are arranged on the cover (3), the fixing plate (6) is arranged in the second pressing plate (7), and the fixing plate (6) and the second pressing plate (7) are both fixed below the cover (3), a slot (8) is formed on the shell (1), the receiving cavity (2) is in communication with the slot (8), and the slot (8) is in communication with the receiving cavity (2), the fixing plate (6) extends into the receiving cavity (2) and is connected to the inner wall of the receiving cavity (2), and the second pressing plate (7) extends into the slot (8) and is connected to the slot (8).
2. The assembly for a dual-axis tilt sensor according to claim 1, wherein The receiving cavity (2) is provided with four extension rods (9), and the four extension rods (9) are arranged in a rectangular distribution on the diagonal lines of the inner wall of the receiving cavity (2).
3. The dual-axis tilt angle sensor assembly of claim 2, wherein, The first pressing plates (4) and the mounting plates (5), the fixing plate (6) and the extension rods (9), and the second pressing plate (7) and the slot (8) are all fixed by screws.
4. The dual-axis tilt angle sensor assembly of claim 2, wherein The length between the extension rods (9) and the shell (1) is longer than the depth of the slot (8).