Anti-vibration and anti-movement compact battery compartment and sighting telescope

Abstract

The utility model provides an anti-shock and anti-play compact battery compartment and a sighting telescope, the anti-shock and anti-play compact battery compartment comprises a battery cover, a battery cavity and a battery positive electrode clamping ring, the battery cover and the battery cavity are buckled to form a battery compartment for placing a battery, the battery positive electrode clamping ring is installed on the peripheral wall of the battery compartment, and the battery compartment further comprises a negative electrode elastic piece, a battery anti-play ring and a cushion pad. The negative elastic piece is arranged on the bottom surface of the battery cavity and comprises a mounting part and connecting pieces, the mounting part is fixed on the bottom surface of the battery cavity, and the connecting pieces are arranged on the periphery of the mounting part; the battery cavity, the battery anti-channeling ring, the cushion pad and the battery cover are sequentially installed from bottom to top, the battery is installed in the battery anti-channeling ring, the battery anti-channeling ring is matched with the inner diameter of the battery cavity, at least one limiting piece is arranged on the peripheral wall of the battery anti-channeling ring, and the limiting piece is used for fixing the battery; and the battery is propped against the negative elastic sheet and the battery positive clamping ring. The structure effectively ensures the stability of product performance under strong impact force, and the size is smaller.

Description

Technical Field

[0001] The utility model relates to the field of battery compartments for sights, in particular to a compact battery compartment that is shock-resistant and anti-movement and a sight. Background Art

[0002] like Figure 1 The traditional battery compartment shown installed on the scope body 11 includes a battery cover 13 and a battery cavity. The battery cover 13 and the battery cavity are snapped together to form a battery compartment. A spring 12 is connected to the inside of the battery cover. The spring 12 abuts against a battery (not shown in the figure). A battery positive electrode clamp ring is installed in the battery cavity. A positive electrode spring piece 14 is arranged on the circumference of the battery positive electrode clamp ring. The battery abuts against the positive electrode spring piece 14.

[0003] Since the scope will be subjected to strong impact during use, the traditional battery compartment will not have any problems at the beginning of use. However, when the number of times of use is large, the impact reaches a certain level, the battery is deformed, and after 500 strong impacts, poor contact, occasional flashing of the light, or power failure will occur, shortening the service life. At the same time, since the spring 12 is arranged in the battery cover 13, the height dimension is large, and it is not suitable for small red dot scopes.

[0004] Therefore, it is necessary to invent a battery compartment that is small in size and suitable for use on a small red dot sight, which can achieve no flash, no power outage, and keep the battery intact even under strong impact. Utility Model Content

[0005] The first purpose of the utility model is to provide a compact battery compartment that is shock-resistant and anti-vibration, so as to solve the problems that the existing battery compartment has a short service life, a large height and is not suitable for small red dot sights.

[0006] The second purpose of the utility model is to provide a sighting scope, on which is provided the above-mentioned shock-resistant and anti-movement compact battery compartment.

[0007] In order to achieve the above-mentioned first purpose, the utility model provides a shock-resistant and anti-vibration compact battery compartment, including a battery cover, a battery cavity and a battery positive clamp ring, the battery cover and the battery cavity are buckled together to form a battery compartment for placing the battery, the battery positive clamp ring is installed on the peripheral wall of the battery compartment, the battery compartment also includes a negative spring piece, a battery anti-vibration ring and a buffer pad, the negative spring piece is arranged on the bottom surface of the battery cavity, the negative spring piece includes a mounting part and a connecting piece, the mounting part is fixed on the bottom surface of the battery cavity, and the connecting piece is arranged around the mounting part; the battery cavity, the battery anti-vibration ring, the buffer pad and the battery cover are installed in sequence from bottom to top, the battery is installed in the battery anti-vibration ring, the battery anti-vibration ring matches the inner diameter of the battery cavity, at least one limiter is arranged on the peripheral wall of the battery anti-vibration ring, and the limiter is used to fix the battery; the battery abuts against the negative spring piece and the battery positive clamp ring.

[0008] As can be seen from the above scheme, this scheme uses the negative spring sheet to reduce the overall height of the battery compartment, and uses the limiter in the battery anti-slip ring to fix the battery to prevent the battery from moving up and down or left and right in the battery compartment during use, thereby avoiding the occurrence of poor contact. The negative spring sheet is fixed to the bottom surface of the battery cavity, and under the buffering effect of the buffer pad, it can better balance and press the battery to prevent tilting due to force, effectively ensuring the stability of product performance under strong impact, and avoiding the problem of battery deformation caused by product impact.

[0009] A further solution is that the battery positive electrode clamp ring is provided with a positive electrode spring piece arranged toward the battery, and the number of the positive electrode spring piece is at least one.

[0010] It can be seen from the above scheme that the positive electrode spring sheet is arranged to abut against the battery, which not only ensures the contact effect of the battery, but also has a certain clamping and fixing effect on the battery.

[0011] A further solution is that the battery positive electrode clamp ring is installed on the peripheral wall of the battery cavity, the battery anti-channeling ring is nested in the periphery of the positive electrode spring sheet, and the limiter and the positive electrode spring sheet are alternately arranged in the circumferential direction of the battery cavity.

[0012] It can be seen from the above solution that the above arrangement further reduces the overall height of the battery compartment and is also beneficial to the fixing effect of the battery.

[0013] A further solution is that at least one tin storage hole is provided on the mounting portion, and the negative electrode spring is fixed to the bottom surface of the battery cavity through the tin in the tin storage hole.

[0014] It can be seen from the above scheme that fixing the negative electrode spring piece by soldering has a simple process and good fixation.

[0015] A further solution is that the number of the connecting members is four, and the four connecting members are symmetrically arranged around the mounting portion.

[0016] It can be seen from the above solution that the negative electrode spring design of the four-claw connector protects the force balance of the battery.

[0017] A further solution is that a first protrusion and a second protrusion are provided on the limit member, both of which extend along the circumference of the battery anti-runaway ring, the first protrusion is provided above the second protrusion, a first groove is formed between the first protrusion and the second protrusion, and the battery is placed in the first groove.

[0018] A further solution is that the thickness of the first protrusion is smaller than the thickness of the second protrusion.

[0019] A further solution is that the battery anti-emission ring is made of silicone.

[0020] It can be seen from the above scheme that the setting of the battery anti-channeling ring structure of the above structure not only facilitates the insertion of the battery, but also can well achieve the effect of fixing the battery, and the silicone material can also play a certain buffering role.

[0021] A further solution is that an external thread is provided on the outer peripheral wall of the battery cover, and an internal thread is provided on the inner wall of the battery cavity. When the battery cover and the battery cavity are buckled together, the external thread and the internal thread match each other.

[0022] A further solution is that a slot is provided on the upper surface of the battery cover.

[0023] It can be seen from the above scheme that the battery cover adopts a screw-in method, which has a good sealing effect, and the straight groove assists in screwing in and out of the battery cover, making it convenient to replace the battery.

[0024] In order to achieve the above-mentioned second purpose, the utility model provides a sighting scope, on which is provided a shock-resistant and anti-movement compact battery compartment as described in any of the above-mentioned schemes.

[0025] It can be seen from the above solution that the above-mentioned shock-resistant and anti-vibration compact battery compartment can reduce the thickness by 2.3mm compared to the traditional size battery compartment, reduce the space, be more compact and stable, and be more suitable for smaller-sized scopes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a cross-sectional view of a traditional battery compartment installed on a scope body in the background art.

[0027] Figure 2 The utility model is a structural exploded view of a shock-resistant and anti-movement compact battery compartment installed on a sight body.

[0028] Figure 3 The utility model is a structural schematic diagram of a battery cavity installed on a sighting scope body, wherein a negative electrode spring piece, a battery anti-channeling ring and a battery positive electrode clamping ring are installed.

[0029] Figure 4 The utility model is a structural schematic diagram of a battery cavity installed on a sighting scope body, wherein a negative electrode spring piece and a positive electrode clamp ring of a battery are installed.

[0030] Figure 5 yes Figure 4 Sectional view along AA direction.

[0031] Figure 6 It is a structural schematic diagram of a battery anti-channeling ring of the utility model.

[0032] Figure 7 It is a structural schematic diagram of the negative electrode spring of the utility model.

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments. DETAILED DESCRIPTION

[0034] See also Figures 2 to 7 The shock-resistant and anti-vibration compact battery compartment of this embodiment is installed on the body 2 of the sight.

[0035] The battery compartment includes a battery cavity 9, a negative electrode spring 3, a battery positive electrode clamp ring, a battery anti-slip ring 5, a buffer pad 7 and a battery cover 8. The battery cavity 9 is arranged on the body 2 of the sight, and the battery cover 8 is buckled with the battery cavity 9 to form a battery compartment for placing the battery 6. In this embodiment, an external thread 82 is arranged on the outer peripheral wall of the battery cover 8, and an internal thread 91 is arranged on the inner side wall of the battery cavity 9. When the battery cover 8 is buckled with the battery cavity 9, the external thread 82 and the internal thread 91 match each other. A straight groove 81 is arranged on the upper surface of the battery cover 8. The battery positive electrode clamp ring is installed on the peripheral wall of the battery compartment. In this embodiment, the battery positive electrode clamp ring is installed on the peripheral wall of the battery cavity 9. The negative electrode spring 3 is arranged on the bottom surface of the battery cavity 9. The battery cavity 9, the battery anti-circulation ring 5, the buffer pad 7 and the battery cover 8 are installed in sequence from bottom to top. The battery 6 is installed in the battery anti-circulation ring 5. The battery anti-circulation ring 5 matches the inner diameter of the battery cavity 9. At least one limiting member 51 is provided on the peripheral wall of the battery anti-circulation ring 5. In the present embodiment, the number of the limiting members 51 is six, which are evenly arranged on the battery anti-circulation ring 5. The limiting members 51 are used to fix the battery 6, and the battery 6 abuts against the negative electrode spring 3 and the battery positive electrode clamp ring.

[0036] See also Figures 3 to 5 The battery positive clamp ring has a positive spring piece 4 disposed toward the battery 6. The number of the positive spring piece 4 is at least one. In this embodiment, the number of the positive spring pieces 4 is six, which are evenly disposed on the battery positive clamp ring. The battery anti-channeling ring 5 is nested in the periphery of the positive spring piece 4. In the circumferential direction of the battery cavity 9, the limiter 51 and the positive spring piece 4 are alternately disposed.

[0037] See also Figure 6 The limiting member 51 is provided with a first protrusion 511 and a second protrusion 512, both of which extend along the circumference of the battery anti-channeling ring 5, and the first protrusion 511 is provided above the second protrusion 512, and a first groove 513 is formed between the first protrusion 511 and the second protrusion 512, and the battery 6 is placed in the first groove 513. The thickness of the first protrusion 511 is less than the thickness of the second protrusion 512. The battery anti-channeling ring 5 is made of silicone.

[0038] See also Figure 3 and Figure 7The negative electrode spring 3 includes a mounting portion 31 and a connecting piece 32. The mounting portion 31 is fixed to the bottom surface of the battery cavity 9, and the connecting piece 32 is arranged around the mounting portion 31. At least one tin storage hole 311 is arranged on the mounting portion 31. In this embodiment, the number of the tin storage holes 311 is five. The negative electrode spring 3 is fixed to the bottom surface of the battery cavity 9 by the tin in the tin storage hole 311. The negative electrode spring 3 is fixed by soldering, which has a simple process and good fixation. There are four connecting pieces 32, and the four connecting pieces 32 are symmetrically arranged around the mounting portion 31. The negative electrode spring 3 of the four-claw connecting piece is designed to protect the force balance of the battery.

[0039] The present embodiment uses a negative electrode spring sheet 3 to reduce the overall height of the battery compartment, and the size is 2.3mm smaller than the traditional structure, which can further reduce space, and is more compact and stable. The battery 6 is fixed by the limiter 51 in the battery anti-channeling ring 5 to prevent the battery 6 from moving up and down or left and right in the battery compartment during use of the product, thereby avoiding the occurrence of poor contact. The negative electrode spring sheet 3 is fixed to the bottom surface of the battery cavity 9, and under the buffering effect of the buffer pad 7, it can better balance and press the battery to prevent it from tilting due to force, effectively ensuring the stability of product performance under strong impact force, and avoiding the problem of battery 6 deformation caused by impact on the product.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compact battery compartment that is shock-resistant and anti-movement, comprising a battery cover, a battery cavity and a battery positive clamp ring, wherein the battery cover and the battery cavity are buckled together to form a battery compartment for placing batteries, and the battery positive clamp ring is installed on the peripheral wall of the battery compartment, characterized in that: The battery compartment further includes a negative spring sheet, a battery anti-channeling ring and a buffer pad, wherein the negative spring sheet is arranged on the bottom surface of the battery cavity, and the negative spring sheet includes a mounting portion and a connecting member, wherein the mounting portion is fixed on the bottom surface of the battery cavity, and the connecting member is arranged around the mounting portion; The battery cavity, the battery anti-channeling ring, the buffer pad and the battery cover are installed in sequence from bottom to top, the battery is installed in the battery anti-channeling ring, the battery anti-channeling ring matches the inner diameter of the battery cavity, and at least one limiting member is provided on the peripheral wall of the battery anti-channeling ring, and the limiting member is used to fix the battery; The battery is in contact with the negative electrode spring sheet and the positive electrode clamp ring of the battery.

2. A compact battery compartment that is shock-resistant and anti-movement as claimed in claim 1, characterized in that: The battery positive electrode clamp ring is provided with a positive electrode spring sheet arranged toward the battery, and the number of the positive electrode spring sheet is at least one.

3. A compact battery compartment that is shock-resistant and anti-movement as claimed in claim 2, characterized in that: The battery positive clamp ring is installed on the peripheral wall of the battery cavity, the battery anti-slip ring is nested in the periphery of the positive spring sheet, and in the circumferential direction of the battery cavity, the limiter and the positive spring sheet are alternately arranged.

4. The anti-vibration and anti-movement compact battery compartment according to claim 1, characterized in that: The mounting portion is provided with at least one tin storage hole, and the negative electrode spring is fixed to the bottom surface of the battery cavity through the tin in the tin storage hole.

5. The anti-vibration and anti-movement compact battery compartment according to claim 1, characterized in that: The number of the connecting members is four, and the four connecting members are symmetrically arranged around the mounting portion.

6. The anti-vibration and anti-movement compact battery compartment according to claim 1, characterized in that: The limiting member is provided with a first protrusion and a second protrusion, both of which extend along the circumference of the battery anti-runaway ring, the first protrusion is arranged above the second protrusion, a first groove is formed between the first protrusion and the second protrusion, and the battery is placed in the first groove.

7. A compact battery compartment that is shock-resistant and anti-movement as claimed in claim 6, characterized in that: The thickness of the first protrusion is smaller than the thickness of the second protrusion.

8. A compact battery compartment that is shock-resistant and tamper-proof as claimed in any one of claims 1 to 7, characterized in that: The battery anti-circulation ring is made of silicone.

9. A compact battery compartment that is shock-resistant and tamper-proof as claimed in any one of claims 1 to 7, characterized in that: The outer peripheral wall of the battery cover is provided with an external thread, and the inner wall of the battery cavity is provided with an internal thread. When the battery cover is buckled with the battery cavity, the external thread and the internal thread match each other.

10. A sight, characterized in that: The sight is provided with a shock-resistant and anti-vibration compact battery compartment as described in any one of claims 1 to 9.

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