Universal stepless rotation locking magnetic type flashlight tail and flashlight

Abstract

The utility model discloses a universal stepless rotation locking magnetic type flashlight tail and a flashlight. The flashlight tail comprises a universal adjusting assembly and a magnetic assembly. The universal adjusting assembly comprises a tapping steel ball, a steel ball seat, a silica gel support, a steel ball seat locking ring, a cylinder tail sleeve and a cylinder tail body. The tapping steel ball is fixed in the steel ball seat and can rotate in the steel ball seat at multiple angles; the silica gel bracket is arranged between the tapping steel ball and the steel ball seat; the steel ball seat is fixed with the cylinder tail main body through a steel ball seat locking ring; a barrel tail sleeve sleeves the outer side of the barrel tail main body; the magnetic attraction assembly comprises a magnet base with a stud, a magnet fixing frame, a fixing screw and a magnet. The magnet fixing frame is fixed with the magnet seat through a fixing screw; the magnet is mounted on the magnet fixing frame; the stud of the magnet seat is screwed into the tapping steel ball, so that the magnetic attraction assembly and the universal adjusting assembly are fixed. According to the technical scheme provided by the utility model, the weight of the flashlight can be overcome, and the flashlight has a stable illumination angle at a preset mounting position, so that an ideal illumination effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of flashlights, in particular to a universal stepless rotating locking magnetic tube tail and a flashlight. Background Art

[0002] The existing universally rotatable flashlight is to attach the universal seat at the end of the flashlight to the hardware cabinet through a magnet, and then rotate the flashlight to illuminate at multiple angles. However, since the flashlight is too heavy, the flashlight tends to slowly fall down, and the stability of all irradiation angles cannot be guaranteed, and the ideal lighting effect cannot be achieved. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a universal stepless rotation locking magnetic tail and a flashlight.

[0004] A universal stepless rotation locking magnetic tail, comprising a universal adjustment component and a magnetic component, wherein:

[0005] The universal adjustment assembly comprises a tapping steel ball, a steel ball seat, a silicone bracket, a steel ball seat locking ring, a barrel tail sleeve and a barrel tail body; the tapping steel ball is fixed in the steel ball seat and can rotate at multiple angles in the steel ball seat; the silicone bracket is between the tapping steel ball and the steel ball seat and at least wraps the lower half of the tapping steel ball; the steel ball seat is fixed to the barrel tail body through the steel ball seat locking ring; the barrel tail sleeve is sleeved on the outer side of the barrel tail body;

[0006] The magnetic attraction assembly comprises a magnet seat with a stud, a magnet fixing frame, fixing screws and a magnet; the magnet fixing frame is fixed to the magnet seat by the fixing screws; the magnet is installed on the magnet fixing frame;

[0007] The stud of the magnet seat is screwed into the tapped steel ball to fix the magnetic attraction component and the universal adjustment component.

[0008] Preferably, the number of magnets in the magnetic attraction assembly is four, and the four magnets are evenly arranged and installed on the magnet fixing frame;

[0009] Preferably, the outer side of the tail body has threads, and the tail body is screwed and fixed to the tail sleeve;

[0010] Preferably, a waterproof ring is installed between the tail body and the tail sleeve;

[0011] Preferably, the magnetic attraction component further comprises an anti-slip silicone pad, and the anti-slip silicone pad covers the magnet;

[0012] Preferably, a tail conductive spring is provided on the inner side of the tail body, and the tail conductive spring is used to contact the barrel;

[0013] Preferably, a raised step is provided at the bottom of the barrel tail body, and one end of the steel ball seat relatively fixing the tapping steel ball has a shape that wraps the raised step; when the steel ball seat is fixed to the barrel tail body through the steel ball seat locking ring, the steel ball seat abuts against the raised step;

[0014] Preferably, the silicone bracket is in the form of a circular cylinder, and the size of the circular ring matches the size of the tapping steel ball; the steel ball seat, the steel ball seat locking ring, the barrel tail body and the barrel tail sleeve all have a circular cross section;

[0015] Preferably, the magnet seat and the magnet fixing frame both have a circular cross-section.

[0016] A flashlight comprises a flashlight body and the universal stepless rotating locking magnetic tail as described above.

[0017] The universal stepless rotation locking magnetic tail and flashlight provided by the utility model mainly include two major parts: a universal adjustment component and a magnetic attraction component, wherein the universal adjustment component is used to provide a universally rotatable structure, and its silicone bracket is arranged between the tapping steel ball and the steel ball seat, and at least wraps the lower half of the tapping steel ball, and the friction between the silicone bracket and the tapping steel ball can achieve a fixing effect; the magnetic attraction component is used to attract with a preset magnetic attraction installation position such as a hardware cabinet, and its magnet fixing frame is first fixed to the magnet seat by a fixing screw, and then the magnet seat is fixed to the tapping steel ball by its stud, so that the universal adjustment component and the magnetic attraction component form a reliable connection.

[0018] During use, the sleeve at the end of the barrel is unscrewed, initially fixed at an angle and attached to the hardware cabinet; then the sleeve at the end of the barrel is screwed to the bottom, and when this angle is locked, since the silicone bracket is located in the lower half of the tapped steel ball, it can be ensured that when the barrel is unscrewed and the magnetic base is exposed, a reverse force will be applied to the silicone bracket and the steel ball to support the barrel body and prevent it from falling; and when the flashlight is illuminated vertically, it is only necessary to push the sleeve at the end of the barrel back. Compared with the prior art, the structure of the universal adjustment component and the magnetic suction component is sufficient to overcome the weight of the flashlight, and has a stable irradiation angle at the preset installation position, achieving an ideal lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An exploded view of the universal stepless rotation locking magnetic tail and the flashlight in the embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional view of the universal stepless rotation locking magnetic tail and the flashlight in the embodiment of the utility model;

[0021] Figure 3 Another cross-sectional view of the universal stepless rotation locking magnetic tail and the flashlight in the embodiment of the utility model;

[0022] The symbols in the drawings of the specification are as follows:

[0023] 100. Universal adjustment assembly; 101. Tapping steel ball; 102. Steel ball seat; 103. Silicone bracket; 104. Locking ring for steel ball seat; 105. Sleeve at the end of the barrel; 106. Main body of the end of the barrel; 200. Magnetic suction assembly; 201. Magnet seat; 2011. Stud; 202. Magnet fixing bracket; 203. Fixing screw; 204. Magnet; 205. Anti-slip silicone pad; 3. Thread; 4. Waterproof ring; 5. Conductive spring at the end of the barrel; 6. Raised step; 7. Barrel body. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] A flashlight, such as Figures 1 to 3 As shown, it includes a universal stepless rotation locking magnetic suction type barrel tail and a barrel body 7. The universal stepless rotation locking magnetic suction type barrel tail mainly includes a universal adjustment component 100 and a magnetic suction component 200.

[0026] Among them, the universal adjustment component includes a tapping steel ball 101, a steel ball seat 102, a silicone bracket 103, a steel ball seat locking ring 104, a barrel tail sleeve 105 and a barrel tail body 106. The tapping steel ball is spherical, with a tapped hole column inside. The steel ball seat is used to fix the tapping steel ball. When the tapping steel ball is partially inserted into the steel ball seat, it can rotate at multiple angles in the steel ball seat. The silicone bracket is between the tapping steel ball and the steel ball seat, and at least wraps the lower half of the tapping steel ball to produce friction with the steel ball. The steel ball seat locking ring is annular, which is used to fix the steel ball seat with the barrel tail body while fixing it. The barrel tail sleeve is provided on the outer side of the barrel tail body.

[0027] The magnetic attraction component includes a magnet base 201 with a stud 2011, a magnet fixing frame 202, a fixing screw 203 and a magnet 204. The magnet is mounted on the magnet fixing frame and is used to be adsorbed to a preset installation position such as a hardware cabinet. The magnet fixing frame is first fixed to the magnet base by fixing screws; then the stud of the magnet base is screwed into the tapped steel ball to fix the magnetic attraction component to the universal adjustment component.

[0028] Furthermore, there are four magnets in the magnetic attraction assembly, and the four magnets are evenly arranged and installed on the magnet fixing frame; the magnetic attraction assembly also includes an anti-skid silicone pad 205, which covers the magnets. Among them, the magnet fixing frame is an iron frame, and the solution of four small magnets plus an iron bracket can increase the magnetic attraction and four positioning points. After installing the anti-skid silicone pad, the magnet can be prevented from rotating after being horizontally attracted to the hardware cabinet.

[0029] Furthermore, the outer side of the tail body has a thread 3, and the tail body and the tail sleeve are screwed and fixed, which is convenient for rotation and driving through the thread. Preferably, a waterproof ring 4 is also installed between the tail body and the tail sleeve; because there is a gap between the threads of the tail body and the tail sleeve, the waterproof ring can play a dual role of fastening and waterproofing.

[0030] Furthermore, a tail conductive spring 5 is provided on the inner side of the tail body, and the tail conductive spring is used to contact the barrel.

[0031] Furthermore, a raised step 6 is provided at the bottom of the barrel tail body, and one end of the steel ball seat that fixes the tapping steel ball relative to the barrel tail body has a shape that wraps the raised step; when the steel ball seat is fixed to the barrel tail body through the steel ball seat locking ring, the steel ball seat abuts against the raised step. It can be understood that the shape of the raised step and one end of the steel ball seat that wraps the raised step is not limited, as long as the two can form a package to achieve the purpose of abutment. That is, in order to solve the problem that the horizontal fixed angle does not automatically droop, the barrel tail sleeve is tightened to lock the angle, and the steel ball seat is driven by the rotation of the barrel tail sleeve and the barrel tail thread to move downward to the steel ball and the raised step in the barrel tail body to achieve the purpose of locking, so that it will not automatically droop in the horizontal plane after locking.

[0032] Furthermore, the silicone bracket is a circular cylinder, and the size of the circular ring matches the size of the tapping steel ball; the steel ball seat, the steel ball seat locking ring, the barrel tail body and the barrel tail sleeve all have a circular cross-section; at the same time, the magnet seat and the magnet fixing frame also have a circular cross-section.

[0033] The above is an explanation of the universal stepless rotating locking magnetic tail and flashlight of the present invention, which is used to help understand the present invention; however, the implementation method of the present invention is not limited to the above-mentioned embodiments, and any changes, modifications, substitutions, combinations, and simplifications made without departing from the principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A universal stepless rotating locking magnetic tail, characterized in that: It includes a universal adjustment component and a magnetic suction component, wherein: The universal adjustment assembly comprises a tapping steel ball, a steel ball seat, a silicone bracket, a steel ball seat locking ring, a barrel tail sleeve and a barrel tail body; the tapping steel ball is fixed in the steel ball seat and can rotate at multiple angles in the steel ball seat; the silicone bracket is between the tapping steel ball and the steel ball seat and at least wraps the lower half of the tapping steel ball; the steel ball seat is fixed to the barrel tail body through the steel ball seat locking ring; the barrel tail sleeve is sleeved on the outer side of the barrel tail body; The magnetic attraction assembly comprises a magnet seat with a stud, a magnet fixing frame, fixing screws and a magnet; the magnet fixing frame is fixed to the magnet seat by the fixing screws; the magnet is installed on the magnet fixing frame; The stud of the magnet seat is screwed into the tapped steel ball to fix the magnetic attraction component to the universal adjustment component.

2. The universal stepless rotation locking magnetic tail as claimed in claim 1, characterized in that: The number of magnets in the magnetic attraction assembly is four, and the four magnets are evenly arranged and installed on the magnet fixing frame.

3. The universal stepless rotation locking magnetic tail as claimed in claim 1, characterized in that: The outer side of the tail body is provided with threads, and the tail body is screwed and fixed to the tail sleeve.

4. The universal stepless rotation locking magnetic tail as claimed in claim 3, characterized in that: A waterproof ring is also installed between the tail body and the tail sleeve.

5. The universal stepless rotation locking magnetic tail as claimed in claim 1, characterized in that: The magnetic attraction component also includes an anti-slip silicone pad, and the anti-slip silicone pad covers the magnet.

6. The universal stepless rotation locking magnetic tail as claimed in claim 1, characterized in that: A cylinder tail conductive spring is arranged on the inner side of the cylinder tail main body, and the cylinder tail conductive spring is used for contacting with the cylinder body.

7. The universal stepless rotation locking magnetic tail as claimed in any one of claims 1 to 6, characterized in that: A raised step is provided at the bottom of the barrel tail body, and one end of the steel ball seat that relatively fixes the tapping steel ball has a shape that wraps the raised step; when the steel ball seat is fixed to the barrel tail body through the steel ball seat locking ring, the steel ball seat abuts against the raised step.

8. The universal stepless rotation locking magnetic tail as claimed in claim 7, characterized in that: The silicone bracket is in the form of a circular cylinder, and the size of the circular ring matches the size of the tapping steel ball; the steel ball seat, the steel ball seat locking ring, the barrel tail body and the barrel tail sleeve all have a circular cross section.

9. The universal stepless rotation locking magnetic tail as claimed in claim 7, characterized in that: The magnet seat and the magnet fixing frame both have a circular cross section.

10. A flashlight, characterized in that: It comprises a barrel body and a universal stepless rotating locking magnetic barrel tail as described in any one of claims 1 to 9.

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