Electronic lock cylinder fixing device aluminum profile
By designing aluminium profile with rectangular and semicircular fixing portions with multiple assembly grooves, the problem that aluminum profiles in the prior art cannot be suitable for different lock core fixing devices is solved, and higher practicality and production efficiency are achieved.
Patent Information
- Application Number
- CN202420598461.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The aluminum profiles in the existing electronic lock lock core fixing devices are poor in practicality and cannot be applied to different types of lock core fixing devices, resulting in low production efficiency and high cost.
An aluminum profile including a rectangular fixing part and a semicircular fixing part is designed, and the adaptation of different lock core fixing devices is achieved by setting up a variety of special-shaped and circular assembly grooves.
The aluminum profile can be adapted to a variety of lock core fixing devices, which improves its practicality and scope of application, reduces production costs, and improves production efficiency.
Smart Images
Figure CN222823026U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile of a fixing device for a lock core of an electronic lock. Background Art
[0002] Aluminum profile refers to aluminum alloy profile. Aluminum is widely used due to its advantages such as light weight, easy shaping and easy processing. Aluminum profile is also used in the lock core fixing device of electronic lock.
[0003] However, the aluminum profiles in the existing electronic lock core fixing devices have poor practicality and cannot be applied to different types of electronic lock core fixing devices. As a result, different aluminum profiles need to be used when producing different types of electronic lock core fixing devices, resulting in low production efficiency and affecting the production cost of the electronic lock core fixing devices.
[0004] In view of this, we propose an aluminum profile for an electronic lock cylinder fixing device. Utility Model Content
[0005] The purpose of the utility model is to provide an aluminum profile for an electronic lock cylinder fixing device to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides an aluminum profile for an electronic lock core fixing device, comprising a lock core fixing component, wherein the lock core fixing component is integrally formed by a rectangular fixing portion and a semicircular fixing portion;
[0007] A first circular assembly groove is provided in the middle of the rectangular fixing portion, and two first special-shaped assembly grooves and a second special-shaped assembly groove are respectively provided inside the rectangular fixing portion, wherein the two first special-shaped assembly grooves are arranged on the upper and lower sides of the first circular assembly groove, and the two second special-shaped assembly grooves are arranged on the left and right sides of the first circular assembly groove;
[0008] A second circular assembly groove is provided in the middle of the semicircular fixing portion, and a third special-shaped assembly groove is symmetrically provided inside the semicircular fixing portion, and two third special-shaped assembly grooves are respectively provided on the upper and lower sides of the second circular assembly groove;
[0009] Wherein, four corners of the rectangular fixing portion are provided with threaded mounting grooves.
[0010] As a further improvement of the present technical solution, the two third special-shaped assembly grooves are arranged in an arc shape close to the arc surface of the semicircular fixing part on one side, which is adapted to the arc surface of the semicircular fixing part; the two third special-shaped assembly grooves are arranged in an arc shape close to the second circular assembly groove on one side, which is adapted to the second circular assembly groove; and the two third special-shaped assembly grooves are arranged in parallel with the rectangular fixing part on one side, which is close to the rectangular fixing part.
[0011] As a further improvement of the present technical solution, the two first special-shaped assembly grooves and the second special-shaped assembly grooves are arranged in an arc shape that is compatible with the first circular assembly groove on one side thereof, and the two first special-shaped assembly grooves and the second special-shaped assembly grooves are arranged in parallel with the outer wall of the rectangular fixing part on one side thereof.
[0012] As a further improvement of the present technical solution, the two first special-shaped assembly grooves and the second special-shaped assembly grooves are arranged alternately, and the two first special-shaped assembly grooves and the second special-shaped assembly grooves are arranged in an arc shape close to the threaded installation groove to match the threaded installation groove.
[0013] As a further improvement of the technical solution, two corners of the rectangular fixing portion on a side away from the semicircular fixing portion are rounded corners.
[0014] As a further improvement of the technical solution, the diameter of the first circular assembly groove is greater than the diameter of the second circular assembly groove.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] In the aluminum profile of the electronic lock core fixing device, the first circular assembly groove, the first special-shaped assembly groove, the second special-shaped assembly groove, the second circular assembly groove and the third special-shaped assembly groove are arranged to cooperate, so that the aluminum profile can be adapted to different lock core fixing devices, thereby ensuring the practicality and application scope of the aluminum profile. When different lock core fixing devices are produced, there is no need to process different aluminum profiles for use, thereby reducing the production cost of the electronic lock core fixing device and ensuring the production efficiency of the electronic lock core fixing device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the top view structure of the utility model;
[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 3 It is a schematic diagram of the cutaway structure of the utility model.
[0020] The meaning of each number in the figure is:
[0021] 1. Lock core fixing component; 2. Rectangular fixing part; 3. Semicircular fixing part; 4. First circular assembly groove; 5. First special-shaped assembly groove; 6. Second special-shaped assembly groove; 7. Second circular assembly groove; 8. Threaded installation groove; 9. Third special-shaped assembly groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1 - Figure 3 As shown, this embodiment provides an aluminum profile for an electronic lock core fixing device, including a lock core fixing component 1, and the lock core fixing component 1 is integrally formed by a rectangular fixing portion 2 and a semicircular fixing portion 3.
[0024] The aluminum profile of the electronic lock cylinder fixing device of the present application, the rectangular fixing part 2 and the semicircular fixing part 3 are integrally processed and formed, with high production efficiency, and multiple processes can be integrated into one operation, thereby greatly shortening the production cycle and improving production efficiency;
[0025] Low cost, can avoid the steps of processing multiple parts and assembling them in traditional processing, thus reducing production costs;
[0026] The product has high performance. After heating and cooling treatment, it helps to improve the hardness and strength of the aluminum profile, thereby improving the service life and quality of the product and ensuring the use effect of the aluminum profile.
[0027] As one of the embodiments, a first circular assembly groove 4 is provided in the middle of the rectangular fixing part 2, and two first special-shaped assembly grooves 5 and a second special-shaped assembly groove 6 are respectively provided inside the rectangular fixing part 2. The two first special-shaped assembly grooves 5 are arranged on the upper and lower sides of the first circular assembly groove 4, and the two second special-shaped assembly grooves 6 are arranged on the left and right sides of the first circular assembly groove 4; by setting the first circular assembly groove 4, the first special-shaped assembly groove 5 and the second special-shaped assembly groove 6, the rectangular fixing part 2 is conveniently assembled in different lock core fixing devices, thereby increasing the practicality of the aluminum profile.
[0028] As a preferred solution of this embodiment, threaded mounting grooves 8 are provided at four corners of the rectangular fixing portion 2; the multiple threaded mounting grooves 8 are provided to facilitate the installation of the aluminum profile.
[0029] As a preferred solution of this embodiment, the two first special-shaped assembly grooves 5 and the second special-shaped assembly grooves 6 are arranged in an arc shape that is compatible with the first circular assembly groove 4 on one side, and the two first special-shaped assembly grooves 5 and the second special-shaped assembly grooves 6 are arranged in parallel with the outer wall of the rectangular fixing part 2 on one side close to the first circular assembly groove 4.
[0030] As another preferred scheme of the present embodiment, the two first special-shaped assembly grooves 5 and the second special-shaped assembly grooves 6 are arranged alternately, and the two first special-shaped assembly grooves 5 and the second special-shaped assembly grooves 6 are arranged in an arc shape that is compatible with the threaded mounting groove 8 on one side close to the threaded mounting groove 8; the two first special-shaped assembly grooves 5 and the second special-shaped assembly grooves 6 that are arranged alternately ensure the rationality of the space inside the rectangular fixing portion 2.
[0031] As another preferred scheme of this embodiment, the two corners of the rectangular fixing part 2 on the side away from the semicircular fixing part 3 are both rounded. The setting of the rounded corners allows the metal filling to flow smoothly during the production of the aluminum profile, and the gas to be easily discharged, and cracks caused by sharp angles can be avoided. When electroplating and painting are required, the rounded corners can be evenly plated to prevent paint accumulation at the sharp corners.
[0032] As another embodiment, a second circular assembly groove 7 is opened in the middle of the semicircular fixing part 3, and a third special-shaped assembly groove 9 is symmetrically opened inside the semicircular fixing part 3, and the two third special-shaped assembly grooves 9 are respectively arranged on the upper and lower sides of the second circular assembly groove 7; by setting the second circular assembly groove 7 and the symmetrically arranged third special-shaped assembly grooves 9, the semicircular fixing part 3 is conveniently assembled in different lock core fixing devices, thereby further increasing the practicality of the aluminum profile.
[0033] As a preferred scheme of this embodiment, the two third special-shaped assembly grooves 9 are arranged in an arc shape that is compatible with the arc surface of the semicircular fixing portion 3 on one side close to the arc surface of the semicircular fixing portion 3, the two third special-shaped assembly grooves 9 are arranged in an arc shape that is compatible with the second circular assembly groove 7 on one side close to the second circular assembly groove 7, and the two third special-shaped assembly grooves 9 are arranged in parallel with the rectangular fixing portion 2 on one side close to the rectangular fixing portion 2.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An aluminum profile for an electronic lock core fixing device, comprising a lock core fixing component (1), characterized in that: The lock core fixing component (1) is formed by integrally processing a rectangular fixing portion (2) and a semicircular fixing portion (3); A first circular assembly groove (4) is provided in the middle of the rectangular fixing portion (2), and two first special-shaped assembly grooves (5) and a second special-shaped assembly groove (6) are respectively provided inside the rectangular fixing portion (2), the two first special-shaped assembly grooves (5) are arranged on the upper and lower sides of the first circular assembly groove (4), and the two second special-shaped assembly grooves (6) are arranged on the left and right sides of the first circular assembly groove (4); A second circular assembly groove (7) is provided in the middle of the semicircular fixing portion (3), and a third special-shaped assembly groove (9) is symmetrically provided inside the semicircular fixing portion (3), and two third special-shaped assembly grooves (9) are respectively arranged on the upper and lower sides of the second circular assembly groove (7); Wherein, threaded installation grooves (8) are provided at the four corners of the rectangular fixing portion (2).
2. The aluminum profile of the electronic lock cylinder fixing device according to claim 1, characterized in that: The two third special-shaped assembly grooves (9) are arranged in an arc shape on one side close to the arc surface of the semicircular fixing portion (3) and are adapted to the arc surface of the semicircular fixing portion (3); the two third special-shaped assembly grooves (9) are arranged in an arc shape on one side close to the second circular assembly groove (7) and are adapted to the second circular assembly groove (7); and the two third special-shaped assembly grooves (9) are arranged in parallel with the rectangular fixing portion (2) on one side close to the rectangular fixing portion (2).
3. The aluminum profile of the electronic lock cylinder fixing device according to claim 2, characterized in that: The two first special-shaped assembly grooves (5) and the second special-shaped assembly grooves (6) are arranged in an arc shape that matches the first circular assembly groove (4) on one side close to the first circular assembly groove (4), and the two first special-shaped assembly grooves (5) and the second special-shaped assembly grooves (6) are arranged in parallel with the outer wall of the rectangular fixing portion (2) on one side close to the outer wall of the rectangular fixing portion (2).
4. The aluminum profile of the electronic lock cylinder fixing device according to claim 1, characterized in that: The two first special-shaped assembly grooves (5) and the second special-shaped assembly grooves (6) are arranged alternately, and the two first special-shaped assembly grooves (5) and the second special-shaped assembly grooves (6) are arranged in an arc shape that matches the threaded installation groove (8) on one side close to the threaded installation groove (8).
5. The aluminum profile of the electronic lock cylinder fixing device according to claim 1, characterized in that: The two corners of the rectangular fixing portion (2) on the side away from the semicircular fixing portion (3) are both rounded corners.
6. The aluminum profile of the electronic lock cylinder fixing device according to claim 1, characterized in that: The diameter of the first circular assembly groove (4) is greater than the diameter of the second circular assembly groove (7).