CN212460173U - Children microscope - Google Patents

Abstract

The utility model discloses a children microscope, which comprises an upper shell and a lower shell, wherein one end of the upper shell is provided with a lens upper cover and two first lugs extending from the side edge of the upper shell, the other end of the upper shell is provided with a keyboard, the keyboard is provided with a plurality of first keys, the lower shell and the upper shell surround to form a main cavity, and one end of the lower shell is provided with a lens lower cover and two second lugs; the upper shell and the lower shell are fixed through a buckle assembly, a first threaded column is arranged between the first protruding block and the second protruding block, and a second threaded column is arranged between the keyboard and the fixed disk. Through the setting of buckle subassembly, first screw thread post and second screw thread post, improve children's microscope and inner structure's structural strength and stability.

Description

Children microscope

Technical Field

The utility model relates to a microscope technical field, in particular to children's microscope

Background

The children microscope is used for photoelectric instruments for children to study and observe, and is helpful for cultivating the study interest and imagination of children.

Among the correlation technique, children's microscope is including last casing, lower casing and inside relevant subassembly, goes up the fixed knot structure between casing, lower casing and its inside relevant subassembly and is stable inadequately, and children's microscope is in children's use, and easy the bumping takes place, goes up casing, casing and inside subassembly easily not hard up, dislocation down, influences its normal use.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a child microscope for enhancing the structural stability thereof, in order to overcome the deficiencies in the prior art.

The utility model provides a following technical scheme:

a children's microscope, comprising:

the lens comprises an upper shell, a lens upper cover and two first lugs extending from the side edge of the upper shell are arranged at one end of the upper shell, the lens upper cover at least partially protrudes out of the side edge of the upper shell, the two first lugs are positioned at two sides of the lens upper cover, a key pad is arranged at the other end of the upper shell, a plurality of keys are arranged on the key pad, and the key pad at least partially protrudes out of the side edge of the upper shell;

the lower casing, the lower casing with go up the casing and surround and form the main cavity body, the one end of casing is equipped with camera lens lower cover, two second lugs down, the camera lens lower cover is right the camera lens upper cover is corresponding, the camera lens lower cover with form the chamber that holds that is used for holding the camera lens subassembly between the camera lens upper cover, two the second lug is with two first lug is corresponding, the other end of casing down be equipped with the fixed disk that the keyboard corresponds, go up the casing with be fixed through buckle subassembly down between the casing, first lug with set up first screw thread post between the second lug, first lug with the second lug passes through the screw connection and fixes, the keyboard with set up second screw thread post between the fixed disk, the keyboard with the fixed disk passes through the screw connection and fixes.

As a further improvement, the buckle component comprises a clamping hook, a clamping groove and a stop plate, the clamping hook is fixed on the inner side wall of the upper shell, the clamping groove is fixed on the inner side wall of the lower shell, and the stop plate is fixed on the inner side wall of the lower shell and is supported on the inner side wall of the upper shell.

As a further improvement, the keyboard inboard is equipped with the collar, and is a plurality of first button connect in the collar is inboard and encircle the collar sets up, and is a plurality of first button expose in the keyboard.

As a further improvement of the present invention, the mounting ring is further connected with a second button, the second button is located outside the mounting ring, the upper housing is provided with a through hole for exposing the second button.

As a further improvement, the key pad is provided with a through hole corresponding to the first key, and the second threaded post is fixed at the middle part of the key pad.

As a further improvement of the utility model, go up the casing with be provided with third screw thread post down between the casing, third screw thread post is located go up the casing and keep away from the one end of first screw thread post, third screw thread post quantity be 2, and about the keyboard symmetry sets up.

As a further improvement of the utility model, the keyboard the lens upper cover with go up casing structure as an organic whole.

The utility model discloses an have following advantage:

the upper shell and the lower shell of the utility model are connected and fixed through the buckle component, the first lug, the second lug, the upper lens cover, the lower lens cover and one end of the corresponding upper shell and the lower shell jointly form the first handheld part of the child microscope, and the structural stability of the first handheld part and the lens component is enhanced through the arrangement of the first threaded column; the key disc, the fixed disc and one end of the corresponding upper shell and one end of the corresponding lower shell form a second handheld part of the child microscope together, and the structural stability of the second handheld part and the keys is enhanced through the arrangement of the second threaded columns.

In order to make the aforementioned and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a microscope for children according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an upper shell of a child microscope according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a lower housing of a child microscope according to an embodiment of the present invention.

Description of the main element symbols: 100-an upper shell; 110-lens upper cover; 120-a first bump; 130-keyboard; 131-a mounting ring; 140-a first key; 150-a first threaded post; 160-a second threaded post; 170-a third threaded post; 180-a second key; 200-a lower housing; 210-lens lower cover; 220-a second bump; 230-fixed disk; 300-a snap assembly; 310-a hook; 320-card slot; 330-stop plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

An embodiment of the utility model provides a children's microscope, it mainly is applicable to children, plays and uses in study. As shown in fig. 1, the microscope includes an upper housing 100 and a lower housing 200.

Referring to fig. 1 and fig. 2, one end of the upper casing 100 is provided with a lens upper cover 110 and two first bumps 120 extending from the side of the upper casing 100, the lens upper cover 110 at least partially protrudes from the side of the upper casing 100, the two first bumps 120 are located at two sides of the lens upper cover 110, the other end of the upper casing 100 is provided with a key pad 130, the key pad 130 is provided with a plurality of keys, and the key pad 130 at least partially protrudes from the side of the upper casing 100;

referring to fig. 3, the lower housing 200 and the upper housing 100 surround to form a main cavity, one end of the lower case 200 is provided with a lens lower cover 210 and two second protrusions 220, the lens lower cover 210 corresponds to the lens upper cover 110, a receiving cavity for receiving a lens assembly is formed between the lens lower cover 210 and the lens upper cover 110, the two second protrusions 220 correspond to the two first protrusions 120, the other end of the lower case 200 is provided with a fixing plate 230 corresponding to the key pad 130, the upper casing 100 and the lower casing 200 are fixed by a snap assembly 300, a first threaded post 150 is disposed between the first protrusion 120 and the second protrusion 220, the first protrusion 120 and the second protrusion 220 are fixed by a screw, the second threaded post 160 is disposed between the key pad 130 and the fixing plate 230, and the key pad 130 and the fixing plate 230 are fixed by a screw.

The upper shell 100 and the lower shell 200 of the present invention are connected and fixed by the buckle component 300, the first lug 120, the second lug 220, the lens upper cover 110, the lens lower cover 210 and one end of the corresponding upper shell 100 and lower shell 200 together form the first handheld portion of the child microscope, and the structural stability of the first handheld portion and the lens component (not shown in the figure) is enhanced by the arrangement of the first threaded column 150; the key pad 130, the fixing pad 230 and the corresponding one end of the upper casing 100 and the lower casing 200 together form a second handheld portion of the microscope, and the structural stability of the second handheld portion and the key is enhanced by the arrangement of the second threaded column 160.

The first bump 120 and the second bump 220 extend from the side of the upper housing 100, and the lens upper cover 110 at least partially protrudes from the side of the upper housing 100, so that the edge of the first handheld portion is convenient for being held by fingers, and the use experience of a user is improved.

Further, the buckle assembly 300 includes a hook 310, a slot 320 and a stop plate 330, the hook 310 is fixed to the inner side wall of the upper housing 100, the slot 320 is fixed to the inner side wall of the lower housing 200, and the stop plate 330 is fixed to the inner side wall of the lower housing 200 and abuts against the inner side wall of the upper housing 100. The hook 310 and the slot 320 are matched with each other in a hook slot manner, and meanwhile, the stop plate 330 is used for limiting the deviation of the hook 310 in the direction away from the hook 310, so that the stability of the hook slot matching is enhanced.

Furthermore, an installation ring 131 is disposed on the inner side of the key pad 130, the first keys 140 are connected to the inner side of the installation ring 131 and disposed around the installation ring 131, and the first keys 140 are exposed out of the key pad 130. The first keys 140 are integrated on the mounting ring 131, so that the keys have better stability and are convenient to mount and produce.

Furthermore, the key pad 130 has a plurality of through holes corresponding to the first keys 140, and a plurality of second threaded posts 160 are fixed in the middle of the key pad 130. During the pressing process of the first key 140, the key pad 130 is prevented from being deformed, and the stability of the key pad 130 is further enhanced.

Further, a third threaded column 170 is disposed between the upper casing 100 and the lower casing 200, the third threaded column 170 is located at an end of the upper casing 100 away from the first threaded column 150, and the number of the third threaded columns 170 is 2 and the third threaded columns are symmetrically disposed about the key pad 130. The structural strength of the second hand-held portion and the stability thereof are increased.

Further, the mounting ring 131 is further connected to a second key 180, the second key 180 is located outside the mounting ring 131, and the upper housing 100 has a through hole for exposing the second key 180. In this embodiment, the second keys 180 have two keys, and are symmetrically disposed about the keypad.

Further, the key pad 130, the lens upper cover 110 and the upper housing 100 are an integral structure. The child microscope has higher structural strength and is convenient to produce and install.

The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (7)

1. A children's microscope, comprising:

the lens comprises an upper shell, a lens upper cover and two first lugs extending from the side edge of the upper shell are arranged at one end of the upper shell, the lens upper cover at least partially protrudes out of the side edge of the upper shell, the two first lugs are positioned at two sides of the lens upper cover, a key pad is arranged at the other end of the upper shell, a plurality of first keys are arranged on the key pad, and the key pad at least partially protrudes out of the side edge of the upper shell;

the lower shell and the upper shell are encircled to form a main cavity, one end of the lower shell is provided with a lens lower cover and two second convex blocks, the lens lower cover corresponds to the lens upper cover, a containing cavity for containing a lens assembly is formed between the lens lower cover and the lens upper cover, the two second convex blocks correspond to the two first convex blocks, the other end of the lower shell is provided with a fixed disk corresponding to the key disc, the upper shell and the lower shell are fixed through a buckle assembly, a first threaded column is arranged between the first convex block and the second convex block, the first convex block and the second convex block are fixedly connected through screws so as to enhance the stability of the upper shell, the lower shell, the lens upper cover and the lens lower cover, a second threaded column is arranged between the key disc and the fixed disk, and the key disc and the fixed disk are fixedly connected through screws, so as to strengthen the stability of the upper shell, the lower shell and the keyboard.

2. The microscope as claimed in claim 1, wherein the buckle assembly comprises a hook, a slot and a stop plate, the hook is fixed on the inner side wall of the upper shell, the slot is fixed on the inner side wall of the lower shell, and the stop plate is fixed on the inner side wall of the lower shell and abuts against the inner side wall of the upper shell.

3. The microscope as claimed in claim 1, wherein a mounting ring is disposed inside the key pad, the first keys are connected to the inner side of the mounting ring and disposed around the mounting ring, and the first keys are exposed from the key pad.

4. The microscope as claimed in claim 3, wherein the mounting ring further comprises a second button, the second button is located outside the mounting ring, and the upper housing has a through hole for exposing the second button.

5. The microscope as claimed in claim 1, wherein the key pad has a through hole corresponding to the first key, and the second threaded post is fixed to a middle portion of the key pad.

6. The microscope as claimed in claim 1, wherein a third screw-threaded post is disposed between the upper shell and the lower shell, the third screw-threaded post is located at an end of the upper shell away from the first screw-threaded post, and the third screw-threaded posts are 2 in number and are symmetrically disposed about the key pad.

7. The microscope as claimed in claim 1, wherein the keypad, the lens cover and the upper housing are of a unitary construction.

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