CN217793046U

CN217793046U - Digital display ridge cone measuring instrument

Info

Publication number: CN217793046U
Application number: CN202221435746.1U
Authority: CN
Inventors: 蒋益新; 李忠星; 黄兴; 陈建克; 滕斌
Original assignee: Wenzhou Weidu Electronics Co ltd
Current assignee: Wenzhou Weidu Electronics Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-15
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to a digital display spine cone measuring apparatu, a serial communication port, including casing and hou gai, be provided with liquid crystal display, board and PCB board in the casing, the board that is shaded sets up between liquid crystal display and the PCB board, PCB board and liquid crystal display electricity are connected, be provided with button assembly on the PCB board. The utility model adopts the grating sensor to collect data, when the grating moves, the light and shade alternative overlapped grating stripes distributed according to the sine rule are formed, the stripes move with the relative movement speed of the grating and directly irradiate the backlight plate, and the backlight plate outputs pulse to the PCB plate to obtain data; meanwhile, the system has the functions of low-power alarm and data locking.

Description

Digital display ridge cone measuring instrument

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a digital display spine cone measuring apparatu.

Background

The spine measuring instrument is a measuring instrument for detecting the spine deformity and the abnormal posture, can accurately evaluate and detect the degree of the spine deformity, but the spine measuring instrument used at present does not have a digital display function.

Disclosure of Invention

An object of the utility model is to provide a digital display spine awl measuring apparatu, through setting up liquid crystal display demonstration numerical value, the precision is more accurate.

In order to achieve the above purpose, the utility model provides the following technical proposal,

the utility model provides a digital display spine cone measuring apparatu which characterized in that, includes casing and back lid, be provided with liquid crystal display, board and PCB board in the casing, the board setting in a poor light is in between liquid crystal display and the PCB board, PCB board and liquid crystal display electricity are connected, be provided with button assembly on the PCB board.

The utility model discloses further set up, cover after and be provided with the battery installation cavity, be provided with the battery in the battery installation cavity, battery installation cavity joint has the battery cover, one side of PCB board lid is provided with negative pole piece and positive plate towards the back, the positive plate is located between the negative pole piece, the battery is connected with positive plate and negative pole piece contact respectively.

The utility model discloses further set up, the button subassembly includes on & off button, data locking button and zero clearing button.

The utility model discloses further set up, be provided with the controller on the PCB board, the controller is connected with data locking module, low-power alarm module, zero clearing module, data locking module opens or closes through data locking button.

The utility model discloses further set up, be provided with a plurality of mounting holes on the PCB board, be formed with a plurality of erection columns that correspond the mounting hole setting in the casing.

The utility model discloses further set up, the display window has been seted up on the casing, the inboard of display window is formed with the mounting panel on the casing, the mounting panel sets up along display window's profile direction, liquid crystal display and backlight are located in the mounting region that the mounting panel formed.

The utility model discloses further set up, the lock joint setting between casing and the apron.

The utility model discloses further set up, be formed with the joint interface on the installation cavity, the battery is covered and is formed with the joint piece.

The utility model discloses further set up, be provided with the spiro union hole on the battery lid, it is provided with the connecting hole to correspond the spiro union hole on the wall in battery chamber, set up the bolt in spiro union hole and the connecting hole.

The utility model has the advantages that: the utility model adopts the grating sensor to collect data, when the grating moves, the light and shade alternative overlapped grating stripes distributed according to the sine rule are formed, the stripes move with the relative movement speed of the grating and directly irradiate the backlight plate, and the backlight plate outputs pulse to the PCB plate to obtain data; meanwhile, the system has the functions of low-power alarm and data locking.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is an exploded view of an embodiment of the present invention 1.

Fig. 2 is an exploded view of an embodiment of the present invention, fig. 2.

Fig. 3 is an enlarged view of a point a in fig. 2.

Fig. 4 is a control schematic diagram of a controller according to an embodiment of the present invention.

Reference numeral, 10, a housing; 101. a buckling block; 102. accommodating grooves; 20. a rear cover; 201. accommodating the block; 202. a buckling groove; 30. a battery mounting cavity; 40. a battery; 50. a battery cover; 60. a negative plate; 70. a positive plate; 80. a card interface; 90. a clamping block; 100. screwing holes; 110. connecting holes; 120. a liquid crystal display screen; 130. a backlight plate; 140. a PCB board; 150. a power-on and power-off button; 160. a data lock button; 170. a clear button; 180. a controller; 190. a data locking module; 200. a low battery alarm module; 210. a zero clearing module; 220. mounting holes; 230. mounting a column; 240. displaying a window; 250. mounting a plate;

Detailed Description

The embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-4, the utility model relates to a digital display spine cone measuring apparatu, including casing 10 and hou gai 20, the lock joint setting between casing 10 and the apron, forms a plurality of lock joint blocks 101 and holding tank 102 on the inboard edge of casing 10, and is corresponding be formed with on the hou gai 20 and hold a 201, hold and be formed with on the block 201 and buckle groove 202, casing 10 with when the hou gai 20 is connected, lock joint block 101 is arranged in buckle groove 202, holds that block 201 is arranged in holding tank 102 and realizes that the cooperation of casing 10 and hou gai 20 is connected.

Be provided with battery 40 installation cavity 30 on the back lid 20, be provided with battery 40 in the battery 40 installation cavity 30, battery 40 is used for the power supply, battery 40 installation cavity 30 joint has battery 40 lid, and one side of PCB board 140 lid 20 is provided with negative pole piece 60 and positive plate 70 towards the back, positive plate 70 is located between the negative pole piece 60, battery 40 is connected with positive plate 70 and negative pole piece 60 contact respectively. Be formed with joint interface 80 on the installation cavity, battery 40 covers and is formed with joint piece 90, battery 40 covers and is provided with spiro union hole 100, it is provided with connecting hole 110 to correspond spiro union hole 100 on the wall in battery 40 chamber, set up the bolt in spiro union hole 100 and the connecting hole 110.

The liquid crystal display screen 120, the backlight plate 130 and the PCB 140 are arranged in the casing 10, the backlight plate 130 is arranged between the liquid crystal display screen 120 and the PCB 140, the PCB 140 is electrically connected with the liquid crystal display screen 120, a button assembly is arranged on the PCB 140, the button assembly comprises a power on/off button 150, a data locking button 160 and a zero clearing button 170, a controller 180 is arranged on the PCB 140, the controller 180 is connected with a data locking module 190, a low-power alarm module 200 and a zero clearing module 210, and the data locking module 190 is opened or closed through the data locking button 160.

The PCB 140 is provided with a plurality of mounting holes 220, a plurality of mounting posts 230 corresponding to the mounting holes 220 are formed in the housing 10, the housing 10 is provided with a display window 240, a mounting plate 250 is formed on the housing 10 at the inner side of the display window 240, the mounting plate 250 is arranged along the contour direction of the display window 240, and the liquid crystal display 120 and the backlight plate 130 are located in a mounting area formed by the mounting plate 250.

The utility model adopts the grating sensor to collect data, when the grating moves, the light and shade alternate cascade bars which are distributed according to the sine rule are formed, the bars move at the relative motion speed of the grating and directly irradiate the backlight plate, and the backlight plate outputs pulse to the PCB to obtain data; meanwhile, the system has the functions of low-power alarm and data locking.

As some terms are used throughout the description and claims to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. The description and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in articles of commerce or systems including such elements.

The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a digital display spine cone measuring apparatu which characterized in that, includes casing and back lid, be provided with liquid crystal display, board and PCB board in the casing, the board setting in a poor light is in between liquid crystal display and the PCB board, PCB board and liquid crystal display electricity are connected, be provided with button assembly on the PCB board.

2. The digital display spine cone measuring instrument according to claim 1, wherein a battery installation cavity is arranged on the rear cover, a battery is arranged in the battery installation cavity, a battery cover is clamped in the battery installation cavity, a negative plate and a positive plate are arranged on one side of the PCB facing the rear cover, the positive plate is arranged between the negative plates, and the battery is in contact connection with the positive plate and the negative plate respectively.

3. The digital spine cone measurement instrument as claimed in claim 2, wherein said button assembly comprises a power on/off button, a data lock button and a clear button.

4. The digital display spine cone measuring instrument according to claim 3, wherein a controller is arranged on the PCB, the controller is connected with a data locking module, a low power alarm module and a zero clearing module, and the data locking module is turned on or off through a data locking button.

5. The digital spine cone measuring instrument as claimed in claim 4, wherein said PCB has a plurality of mounting holes formed therein, and said housing has a plurality of mounting posts formed therein corresponding to said mounting holes.

6. The digital display ridge cone measuring instrument as claimed in claim 5, wherein a display window is formed on the housing, a mounting plate is formed on the housing inside the display window, the mounting plate is arranged along the contour direction of the display window, and the liquid crystal display and the backlight plate are located in a mounting area formed by the mounting plate.

7. The digital spine cone measurement instrument of claim 6, wherein said housing and said cover are snap fit.

8. The digital spine cone measuring instrument as claimed in claim 7, wherein said mounting cavity is formed with a clip interface, and said battery cover is formed with a clip block.

9. The digital spine cone measuring instrument as claimed in claim 8, wherein said battery cover is provided with a screw hole, said battery chamber is provided with a connection hole on a wall surface corresponding to said screw hole, and said screw hole and said connection hole are provided with a bolt.