Anti-shaking high-shooting remote lens

Abstract

The utility model relates to an anti-shaking high-shooting remote lens, which comprises a bracket unit, an eyepiece lens seat, an objective lens seat and at least one supporting group, the support unit comprises a supporting arm. The eyepiece lens base is arranged on the supporting arm and comprises a first base body and a reflecting lens installed on the first base body. And the objective lens base is axially arranged on the eyepiece lens base in a turnover manner, and comprises a second base body and a magnifying lens mounted on the second base body. And the at least one supporting group is used for supporting the eyepiece lens base and the objective lens base in an open state. And the at least one supporting group comprises a supporting rod. The supporting rod is provided with a first end and a second end which are opposite. The first end and the second end of the supporting rod are respectively positioned on the first seat body and the second seat body. The utility model has the advantages of stable gravity center and no shake.

Description

Technical Field

[0001] The utility model relates to an optical device, in particular to an anti-shake high-power telescopic lens capable of magnifying the image of an object. Background Art

[0002] A mobile phone amplifier disclosed in Chinese Patent Publication No. CN209731365U includes a rectangular bottom plate, a support plate erected on the far side of the bottom plate, and a magnifying glass erected on the near side of the bottom plate and parallel and spaced from the support plate. The user can lean the mobile phone against the support plate and view the mobile phone through the magnifying glass to magnify the screen of the mobile phone.

[0003] However, when viewing the mobile phone through the mobile phone amplifier, the user has to be quite close to the magnifying glass to see clearly, which easily causes the head to tilt forward, resulting in shoulder and neck soreness and even cervical spine degeneration.

[0004] To solve the above problems of the mobile phone amplifier, a high-power telescopic lens created by the applicant of this case and obtained the utility model patent number M656366 in Taiwan, China, uses an optical path constructed by a magnifying lens and a reflecting lens to obtain a magnified image of an object, allowing the user to use it at an appropriate distance of 30 cm to 50 cm, which can avoid the problem of shoulder and neck soreness.

[0005] When the high-power telescopic lens is placed on the table for use, if the center of gravity position is not noticed, it may shake. Therefore, the applicant of this case, with an attitude of striving for perfection, conducts in-depth research and improvement, and then completes this creation. Summary of the Utility Model

[0006] The purpose of the utility model is to provide an anti-shake high-power telescopic lens with a relatively stable center of gravity.

[0007] The anti-shake high-power telescopic lens of the utility model includes a bracket unit, an eyepiece holder, an objective lens holder, and at least one support group.

[0008] The bracket unit includes a support arm. The eyepiece holder is arranged on the support arm and includes a first seat body and a reflecting lens installed on the first seat body. The objective lens holder is rotatably arranged on the eyepiece holder and includes a second seat body and a magnifying lens installed on the second seat body. The at least one support group is arranged between the eyepiece holder and the objective lens holder and is used to support the eyepiece holder and the objective lens holder in an open state. The at least one support group includes a support rod. The support rod has opposite first and second ends. The first end and the second end of the support rod are respectively positioned on the first seat body and the second seat body.

[0009] The anti-shake high-shot telephoto lens of the present utility model includes two support groups. The first base body has an eyepiece mounting portion for mounting the reflecting lens, and two first mounting portions located on two opposite sides of the eyepiece mounting portion and respectively for setting the first ends of the support groups. The second base body has an objective lens mounting portion for mounting the magnifying lens, and two second mounting portions located on two opposite sides of the objective lens mounting portion and respectively for setting the second ends of the support groups.

[0010] For the anti-shake high-shot telephoto lens of the present utility model, the first mounting portion is formed on the outer surface of the first base body, and the second mounting portion is formed on the outer surface of the second base body.

[0011] For the anti-shake high-shot telephoto lens of the present utility model, at least one of the support groups further includes two magnetic members, the magnetic members are respectively positioned on the first base body and the second base body, and the first end and the second end of the support rod are respectively magnetically attracted and positioned by the magnetic members.

[0012] For the anti-shake high-shot telephoto lens of the present utility model, each of the magnetic members has an opening, and the first end and the second end of the support rod are respectively inserted into the openings of the magnetic members.

[0013] For the anti-shake high-shot telephoto lens of the present utility model, the opening of each of the magnetic members has a large conical hole portion facing the support rod, a small conical hole portion opposite to the large conical hole portion, and a shoulder connecting the large conical hole portion and the small conical hole portion. The outermost dimension of the large conical hole portion is larger than the outermost dimension of the small conical hole portion.

[0014] For the anti-shake high-shot telephoto lens of the present utility model, at least one of the support groups further includes two metal members corresponding to the magnetic members and respectively fixed on the first base body and the second base body, and the metal members are respectively magnetically attracted by the magnetic members.

[0015] For the anti-shake high-shot telephoto lens of the present utility model, each of the metal members has a plate body and an adhesive layer fixed on the plate body, and the adhesive layer of each of the metal members adheres to the first base body or the second base body.

[0016] For the anti-shake high-shot telephoto lens of the present utility model, the bracket unit further includes a base and a reinforcing rod. The support arm extends upward from the base in the longitudinal direction. One end of the reinforcing rod is fixed to the base, and the other end is fixed to the support arm. When the eyepiece holder and the objective lens holder are in the open state, the objective lens holder substantially faces the base. BCPI-240330 Page 3 / 7

[0017] The anti-shake high-power telescopic camera of the present utility model, wherein the support rod of at least one support group has a first rod body and a second rod body that are hinged to each other. The first rod body has a first end pivotally provided on the first seat body, and the second rod body has a second end pivotally provided on the second seat body.

[0018] The beneficial effect of the present utility model is that: by positioning the first end and the second end of the support rod of at least one support group on the first seat body and the second seat body respectively, the eyepiece holder and the objective lens holder can be supported in an open state, so it has the effects of stable center of gravity and no shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features and effects of the present utility model will be clearly presented in the embodiments with reference to the drawings, wherein:

[0020] Figure 1 is a perspective view of the first embodiment of the anti-shake high-power telescopic camera of the present utility model;

[0021] Figure 2 is a side view schematic diagram of the first embodiment;

[0022] Figure 3 is a front view, showing that two support groups of the first embodiment support between an eyepiece holder and an objective lens holder;

[0023] Figure 4 is an exploded perspective view of the first embodiment viewed from another angle;

[0024] Figure 5 is along Figure 3 the section view taken along the line V-V in

[0025] Figure 6 is a partial enlarged section view, showing that a metal part and a magnetic part of the support group are arranged on the eyepiece holder;

[0026] Figure 7 is a front view of the second embodiment of the anti-shake high-power telescopic camera of the present utility model;

[0027] Figure 8 is an incomplete side view schematic diagram of the second embodiment, showing that a first rod body and a second rod body of a support rod of the second embodiment support the eyepiece holder and the objective lens holder;

[0028] Figure 9 is similar to Figure 8 a schematic diagram, showing that the first rod body and the second rod body are pivotally rotated with each other and are about to be folded; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Refer toFigures 1 to 3 , the first embodiment of the anti-shake high-definition telescopic camera of the present utility model is suitable for being placed on a desktop (not shown in the figure) and used to magnify the image of an object (not shown in the figure), so that the user can clearly see the content of the object at an appropriate distance. The first embodiment of the anti-shake high-definition telescopic camera of the present utility model includes a bracket unit 1, an eyepiece holder 2, a BCPI-240330 Page 4 / 7

[0030] an objective lens holder 3, a light source 4, and at least one support group 5. In this embodiment, two support groups 5 are used for illustration.

[0031] The bracket unit 1 includes a thin plate-shaped base 11, a support arm 12 extending obliquely upward from the base 11 along a longitudinal direction Z, and a reinforcing rod 13 supported between the base 11 and the support arm 12. In this embodiment, the base 11 and the support arm 12 are integrally formed from a metal thin plate, with a simple structure and a small volume, which can save occupied space. The reinforcing rod 13 is a support round bar with one end fixed to the base 11 and the other end fixed to the support arm 12. In addition, a plurality of foot pads 14 can be installed on the bottom surface of the base 11 to maintain the level of the base 11.

[0032] The eyepiece holder 2 is inclined and arranged at the top end of the support arm 12, and includes a first seat body 21 and a reflecting lens 22 installed on the first seat body 21. In this implementation, the eyepiece holder 2 can be slid up and down along the longitudinal direction Z on the support arm 12 and locked in position by a knob 23. Thereby, the height position of the eyepiece holder 2 can be adjusted. However, the function of height adjustment can also be achieved by other means, or it can be made with a fixed height. The first seat body 21 has an eyepiece mounting portion 211 and two first mounting portions 212 located on two opposite sides of the eyepiece mounting portion 211 along a transverse direction X perpendicular to the longitudinal direction Z. In this embodiment, the eyepiece mounting portion 211 is a trapezoidal slot that is wider at the top and narrower at the bottom, and the first mounting portions 212 are formed on the outer surface of the first seat body 21. The reflecting lens 22 is a concave mirror and is installed in the eyepiece mounting portion 211. In this embodiment, the reflecting lens 22 is trapezoidal with a wider top and a narrower bottom, which can avoid the problem of glare caused by the user seeing the ceiling through the reflecting lens 22.

[0033] Refer to Figure 1 、 Figure 2 and Figure 4, the objective lens base 3 is pivotally mounted on the eyepiece lens base 2 about an axis, and includes a second base body 31 and a magnifying lens 32 mounted on the second base body 31. The second base body 31 has an objective lens mounting portion 311 and two second mounting portions 312 located on opposite sides of the objective lens mounting portion 311 in the transverse direction X. In this embodiment, the objective lens mounting portion 311 is a rectangular slot, and the second mounting portions 312 are formed on the outer surface of the second base body 31. The magnifying lens 32 is a concave mirror and is mounted in the objective lens mounting portion 311. In this embodiment, the magnifying lens 32 is rectangular and has an area larger than that of the reflecting lens 22.

[0034] When a force is applied to the bottom side of the objective lens base 3, the objective lens base 3 can be pulled to pivot up and down relative to the eyepiece lens base 2 to open or close the objective lens base 3. As Figure 2 BCPI-240330 Page 5 / 7

[0035] shown, when the objective lens base 3 is opened, the eyepiece lens base 2 is generally located in front of the user's line of sight, the objective lens base 3 substantially faces the base 11 and forms an acute angle with the eyepiece lens base 2. As long as the object (such as a mobile phone, a book, a document) is placed on the table and below the objective lens base 3, the user can clearly see the magnified image of the object through the reflecting lens 22 of the eyepiece lens base 2 and read it easily.

[0036] The light source 4 is mounted on the bottom side of the eyepiece lens base 2 and is used to provide light. In some variations, the light source 4 can be mounted at other positions or even omitted, as long as the existing household lighting can provide light.

[0037] Refer to Figures 3 to 5 , the support group 5 is disposed between the eyepiece lens base 2 and the objective lens base 3 and is used to support the eyepiece lens base 2 and the objective lens base 3 in an open state. This embodiment includes two support groups 5 corresponding to the first mounting portions 212 and the second mounting portions 312 respectively, and each support group 5 is mounted between the corresponding first mounting portion 212 and the second mounting portion 312. In some variations, there can be only one support group 5 to support the eyepiece lens base 2 and the objective lens base 3 in an open state.

[0038] Refer to Figures 4 to 6, each of the support groups 5 in this embodiment includes two metal parts 51, two magnetic parts 52, and a support rod 53. The metal parts 51 of each support group 5 are respectively fixed to the first base body 21 and the second base body 31. Each metal part 51 has a flaky plate body 511 and an adhesive layer 512 fixed to the bottom surface of the plate body 511. Each plate body 511 is a magnetizable metal sheet, such as, but not limited to, an iron sheet. Each adhesive layer 512 is adhered to one of the first mounting parts 212 of the first base body 21 or one of the second mounting parts 312 of the second base body 31, whereby the metal parts 51 are respectively fixed to the first base body 21 or the second base body 31. The magnetic parts 52 of each support group 5 respectively correspond to the metal parts 51 and are detachably magnetically attracted to the metal parts 51, whereby the magnetic parts 52 are respectively positioned between the first base body 21 and the second base body 31.

[0039] The support rod 53 of each support group 5 is a magnetizable metal round bar and has a first end 531 and a second end 532 which are opposite to each other. The first end 531 and the second end 532 of each support rod 53 are both round-headed and are respectively magnetically attracted to the magnetic parts 52, so that the first end 531 and the second end 532 of each support rod 53 are respectively positioned between the first base body 21 and the second base body 31.

[0040] Since each metal part 51 is a long strip-shaped metal sheet and each magnetic part 52 is a circular magnet, each magnetic part 52 can move on the corresponding metal part 51 to change the magnetic attraction position, whereby each support group 5 can adjust the position of the support rod 53 of each support group 5 according to the opening angle between the objective lens base 3 and the eyepiece lens base 2.

[0041] In this embodiment, each of the magnetic members 52 has an opening 521 for the corresponding support rod 53 to be inserted therein. The opening 521 of each magnetic member 52 has a large tapered hole portion 522 facing the support rod 53, a small tapered hole portion 523 opposite to the large tapered hole portion 522, and a shoulder 524 connecting the large tapered hole portion 522 and the small tapered hole portion 523. The outermost dimension of the large tapered hole portion 522 is larger than the outermost dimension of the small tapered hole portion 523. The first end 531 or the second end 532 of each support rod 53 can be inserted into the opening 521 of one of the magnetic members 52. For example, the first end 531 of each support rod 53 is obliquely inserted into the large tapered hole portion 522 of the corresponding opening 521, and may also partially extend into the small tapered hole portion 523. By virtue of the fact that the outermost dimension of the large tapered hole portion 522 is larger than the outermost dimension of the small tapered hole portion 523, it has a guiding effect for the first end 531 of each support rod 53 to slide into the opening 521, so the installation is more convenient.

[0042] In some specific examples, each of the magnetic members 52 is provided with an extremely thin silica gel pad 525 on the bottom surface, which can provide a buffering effect and does not affect the magnetic attraction force for adsorbing on the metal member 51.

[0043] When in use, first turn the objective lens holder 3 upward, and then magnetically attract the magnetic members 52 and the support rods 53 of each support group 5 to the corresponding metal member 51, so that the first end 531 and the second end 532 of each support rod 53 are respectively inserted into the opening 521 of the magnetic member 52, thereby achieving a supporting effect, enabling the eyepiece holder 2 and the objective lens holder 3 to stably maintain an open state. Therefore, the utility model has the effects of stable center of gravity and no shaking. When not in use, as long as the magnetic members 52 and the support rods 53 of each support group 5 are removed, the objective lens holder 3 can be covered.

[0044] Refer to Figures 7 to 9 , the second embodiment of the utility model is similar to the first embodiment, and the difference lies in that:

[0045] Each of the support groups 5 omits the metal member 51 and the magnetic member 52 of the foregoing embodiment. The support rod 53' of each support group 5 has a first rod body 5301 and a second rod body 5302 that are hinged to each other. The first rod body 5301 has the first end 531 pivotally provided on the first seat body 21. The second rod body 5302 has the second end 532 pivotally provided on the second seat body 31.

[0046] The first body 21 further has two first slots 213 located on two opposite sides of the eyepiece mounting portion 211 along the transverse direction X. Each of the first slots 213 extends substantially along the longitudinal direction Z. Each of the first mounting portions 212 is a shaft seat and is formed inside the first body 21 for pivotally mounting the corresponding first rod body 5301. The second body 31 further has two second slots 313 located on two opposite sides of the objective lens mounting portion 311 along the transverse direction X. Each of the second mounting portions 312 is a shaft seat and is formed inside the second body 31 for pivotally mounting the corresponding second rod body 5302.

[0047] When the objective lens holder 3 is opened, the first rod body 5301 of each of the support rods 53' can pivot with the corresponding second rod body 5302. As Figure 8 shown, each of the support rods 53' can support the eyepiece holder 2 and the objective lens holder 3. When the objective lens holder 3 is closed, the first rod body 5301 of each of the support rods 53' and the corresponding second rod body 5302 are respectively retracted into each of the first slots 213 and the corresponding second slots 313. This second embodiment can also stably maintain the eyepiece holder 2 and the objective lens holder 3 in an open state without shaking.

[0048] In summary, by means of the at least one support group 5 of the present utility model, the eyepiece holder 2 and the objective lens holder 3 can be supported in an open state, having the effects of stable center of gravity and no shaking. Therefore, the object of the present utility model can be truly achieved.

[0049] The above are only embodiments of the present utility model, and the scope of implementation of the present utility model cannot be limited thereby. That is, all simple equivalent changes and modifications made according to the claims and the content of the specification of the present utility model still fall within the scope of the present utility model.

Claims

1. A high-definition telescopic camera with anti-shake function, characterized in that: Comprising: A bracket unit including a support arm; An eyepiece holder disposed on the support arm and including a first body and a reflecting lens mounted on the first body; An objective lens holder pivotally mounted on the eyepiece holder about an axis and including a second body and a magnifying lens mounted on the second body; At least one support group disposed between the eyepiece holder and the objective lens holder and configured to support the eyepiece holder and the objective lens holder in an open state. The at least one support group includes a support rod having opposite first and second ends, and the first and second ends of the support rod are respectively positioned on the first body and the second body.

2. The anti-shake high-powered telescopic camera according to claim 1, wherein: Comprising two support groups. Wherein, the first body has an eyepiece mounting portion for mounting the reflecting lens and two first mounting portions located on opposite sides of the eyepiece mounting portion and respectively for setting the first ends of the support groups. The second body has an objective lens mounting portion for mounting the magnifying lens and two second mounting portions located on opposite sides of the objective lens mounting portion and respectively for setting the second ends of the support groups.

3. The anti-shake high-zoom telephoto lens according to claim 2, characterized in that: The first mounting portion is formed on the outer surface of the first body, and the second mounting portion is formed on the outer surface of the second body.

4. The anti-shake high-definition telescopic camera according to claim 1, characterized in that: The at least one support group further includes two magnetic members respectively positioned on the first body and the second body, and the first and second ends of the support rod are respectively magnetically attracted and positioned by the magnetic members.

5. The anti-shake high-definition telescopic camera according to claim 4, characterized in that: Each of the magnetic members has an opening, and the first and second ends of the support rod are respectively inserted into the openings of the magnetic members.

6. The anti-shake high-shot telephoto lens according to claim 5, wherein: The opening of each of the magnetic members has a large tapered hole portion facing the support rod, a small tapered hole portion opposite to the large tapered hole portion, and a shoulder connecting the large tapered hole portion and the small tapered hole portion. The outermost dimension of the large tapered hole portion is larger than the outermost dimension of the small tapered hole portion.

7. The anti-shake high-definition telescopic camera according to claim 4, characterized in that: The at least one support group further includes two metal members corresponding to the magnetic members and respectively fixed on the first body and the second body, and the metal members are respectively magnetically attracted by the magnetic members.

8. The anti-shake high-shot telephoto lens according to claim 7, characterized in that: Each of the metal members has a plate body and an adhesive layer fixed on the plate body, and the adhesive layer of each of the metal members adheres to the first body or the second body.

9. The anti-shake high-shot telephoto lens according to claim 1, wherein: The bracket unit further includes a base and a reinforcing rod. The support arm extends upward from the base in a longitudinal direction. One end of the reinforcing rod is fixed to the base and the other end is fixed to the support arm. When the eyepiece holder and the objective lens holder are in an open state, the objective lens holder substantially faces the base.

10. The anti-shake high-shot telephoto lens according to claim 1, characterized in that: The support rod of the at least one support group has a first rod body and a second rod body hinged to each other. The first rod body has the first end pivotally provided on the first body, and the second rod body has the second end pivotally provided on the second body.

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