CN215732319U

CN215732319U - Physical connection structure that intelligence blood glucose meter charges

Info

Publication number: CN215732319U
Application number: CN202121841817.3U
Authority: CN
Inventors: 伊立斌
Original assignee: Beijing Sinomedisite Bio Tech Co Ltd
Current assignee: Beijing Sinomedisite Bio Tech Co Ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-01
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of glucometers, in particular to a physical connection structure for charging an intelligent glucometer, which comprises a glucometer charging groove, wherein conducting strips are symmetrically arranged inside the glucometer charging groove, a charging elastic piece top plate is arranged on the surface of each conducting strip, a charging elastic piece charging pin point is arranged at one end of each conducting strip, a charging pin needle is arranged on the surface of the charging elastic piece charging pin point, one end of each conducting strip is communicated with a conducting plate, an inner elastic piece is arranged above the conducting plate, an inner pressing piece is arranged at the bottom end of each inner elastic piece, and the inner pressing pieces are in adaptive connection with the conducting plate. Through interior shell fragment and interior clamp plate change present current conducting plate and mainboard welded connected mode, convenient to detach and installation when reaching the intercommunication signal of telecommunication, wherein the shell fragment that charges the pin point and link to each other respectively with the pin needle left and right sides that charges, and the left and right sides plays VCC and GND function respectively, reaches the effect that charges, has avoided the blood glucose meter when using USB to charge, and the intraoral short circuit incident that the intraoral interval of USB leads to for a short time takes place.

Description

Physical connection structure that intelligence blood glucose meter charges

Technical Field

The utility model relates to the technical field of glucometers, in particular to a physical connection structure for charging an intelligent glucometer.

Background

The existing intelligent glucometer charging mode usually adopts an adapter and a USB data line as power input, the USB data line is inserted into a USB port of the glucometer to be charged, and the USB port of the glucometer generally adopts a Micro-USB or Type-C Type interface. This kind of charging mode blood glucose meter can only carry out the input through power all the way, the intraoral connecting wire order of USB is nearer simultaneously, USB generally includes the data transmission function, realize that its function needs 4pin at minimum, namely GND, VCC, TX, RX, because its structure is small and exquisite, lead to standard mouth easily to get into the foreign matter, can lead to intraoral short circuit incident to take place, and USB mouthful charging mode can reuse USB data line to its charging, and can have plug phenomenon many times, according to the SPEC requirement that the USB producer provided, general design standard is 5000 times, life also designs based on consumer electronics, and then certain drawback has when blood glucose meter charges the use, secondly, current blood glucose meter charges the electrically conductive structure of inslot portion and also can't wholly dismantle and shift out. I.e. subsequent maintenance is not facilitated. In view of this, we propose a physical connection structure for charging an intelligent blood glucose meter to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a physical connection structure for charging an intelligent blood glucose meter, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a physical connection structure for charging an intelligent glucometer, which comprises a glucometer charging groove, wherein conducting strips are symmetrically arranged inside the glucometer charging groove, one end of the surface of each conducting strip is provided with a charging elastic piece top piece, one end of each charging elastic piece top piece is positioned on the inner wall of the glucometer charging groove, one end of each conducting strip is provided with a charging elastic piece charging pin point, the surface of each charging elastic piece charging pin point is provided with a charging pin needle, one end of each conducting strip is communicated with a conducting plate, the conducting plate is positioned on the upper surface of a main board, an inner elastic piece is arranged above the conducting plate and is of an arc-shaped structure, an inner pressing piece is arranged at the bottom end of the inner elastic piece, and the inner pressing piece is in adaptive connection with the conducting plate.

As a further improvement of the technical scheme, a sliding groove is formed in the charging groove of the glucometer.

As a further improvement of the technical scheme, a fixing column is arranged inside the charging groove of the glucometer and is in sliding connection with the conducting strip.

As a further improvement of the technical scheme, a fixed block is sleeved on the surface of the conducting strip, a concave cavity is formed in the surface of the fixed block, the concave cavity is connected with the conducting strip, one end of the fixed block is connected with the inner wall of the charging groove of the glucometer through a spring, a sliding block is installed at the end part of the spring, a sliding cavity is formed in the inner wall of the charging groove of the glucometer, and the sliding cavity is connected with the sliding block in a sliding mode.

As a further improvement of the technical scheme, a stop block is arranged inside the sliding cavity.

As a further improvement of the technical scheme, one end of the surface of the inner pressing sheet is provided with a circular ring.

Compared with the prior art, the utility model has the beneficial effects that:

in this intelligence blood glucose meter physical connection structure that charges, through the connection of interior shell fragment and interior preforming, current conducting plate and mainboard welded connected mode have been changed, form an elastic connection's mode, but convenient to detach and installation when reaching the intercommunication signal of telecommunication, it is fixed with blood glucose meter charging tank wherein to charge the shell fragment top plate, it links to each other respectively with the pin needle left and right sides of charging to charge the shell fragment, the left and right sides plays VCC and GND function respectively, reach the effect of charging promptly, and then avoided blood glucose meter when using USB to charge, the intraoral short circuit incident that the intraoral interval of USB leads to for a short time takes place, security and interference immunity have been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic view showing a partial structure of a charging slot of a blood glucose meter according to embodiment 1 of the present invention;

fig. 3 is an exploded view of a fixing block structure in embodiment 1 of the present invention;

fig. 4 is a partial structural schematic view of an inner pressure plate in embodiment 1 of the present invention.

The various reference numbers in the figures mean:

100. a glucometer charging slot;

111. a conductive sheet; 1111. a charging spring top sheet; 1112. fixing a column; 112. charging pin points of the charging spring plates; 113. a charging pin needle; 114. a conductive plate; 115. a fixed block; 1151. a concave cavity; 1152. a spring; 1153. a slider; 1154. a stopper; 116. an inner spring plate; 117. internal tabletting; 1170. a circular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a physical connection structure for charging an intelligent blood glucose meter, including a blood glucose meter charging slot 100, wherein conductive sheets 111 are symmetrically disposed inside the blood glucose meter charging slot 100, a charging spring top sheet 1111 is disposed at one end of the surface of the conductive sheet 111, one end of the charging spring top sheet 1111 is located on the inner wall of the blood glucose meter charging slot 100, a charging spring charging pin point 112 is disposed at one end of the conductive sheet 111, a charging pin 113 is mounted on the surface of the charging spring charging pin point 112, one end of the conductive sheet 111 is communicated with a conductive plate 114, the conductive plate 114 is located on the upper surface of the motherboard, an inner spring 116 is disposed above the conductive plate 114, the inner spring 116 is in an arc structure, an inner pressing plate 117 is mounted at the bottom end of the inner spring 116, and the inner pressing plate 117 is in adaptive connection with the conductive plate 114.

In this embodiment, the inner spring 116 has a certain elastic force, that is, the inner spring 116 can act on the inner pressing plate 117 to make the conductive plate 114 contact with the motherboard, so as to achieve the electrical signal connection between the motherboard and the conductive plate 114, wherein the charging pin needles 113 are used for being fixed on both sides of the intelligent glucometer, one side of which is GND (ground potential) and the other side is VCC (voltage potential) and the charging spring top plate 1111 is fixed in the charging slot 100 of the glucometer, and the specific structure is that the charging pin points 112 of the charging spring contact with the charging pin needles 113 to achieve the charging connection effect, specifically, the charging pin needles 113 are made of pure copper, 5U gold is attached to the outer surface to perform the conduction and rust prevention functions, the charging spring top plate 1111 is used for fixing the structure, and the conductive plate 111 uses 304 stainless steel as the base material, 5U gold is attached to perform the conduction and rust prevention functions, and simultaneously ensure the elasticity thereof, and the strength of the overall structure of the charging spring top plate 111, wherein the angle of the charging spring top plate is 25 ± 5 degrees, the connecting structure has good elastic acting force, so that the physical connecting structure is achieved, the phenomenon that an intraoral short circuit event is caused by small distance in a USB port when the intelligent glucometer is charged by using the USB is avoided, the safety and the anti-interference performance are improved, even if the glucometer is charged, when the internal connecting structure needs to be disassembled and maintained, the inner elastic sheet 116 is lifted upwards, the lower inner pressing sheet 117 can be lifted upwards, namely, the conducting plate 114 can be separated from the outer surface of the mainboard, namely, the electric signal is interrupted, and at the moment, the conducting plate 111 and the conducting plate 114 can be integrally moved out for maintenance; in this device, through the connection of interior shell fragment 116 and interior preforming 117, the current conducting plate 114 and mainboard welded connected mode has been changed, form an elastic connection's mode, but convenient to detach and installation when reaching the intercommunication signal of telecommunication, wherein it is fixed with blood glucose meter charging tank 100 to charge shell fragment top sheet 1111, be used for providing the resilience force, it charges pin point 112 and charges pin needle 113 left and right sides and link to each other respectively to charge the shell fragment, the VCC and GND function are played respectively to the left and right sides, reach the effect of charging promptly, and then avoided blood glucose meter when using USB to charge, the intraoral short circuit incident that the intraoral interval of USB leads to for a short time takes place, security and interference immunity have been improved.

In order to enable the charging spring top sheet 1111 to move out stably as much as possible, a sliding groove is formed in the charging groove 100 of the blood glucose meter and is in sliding connection with the charging spring top sheet 1111, so that the charging spring top sheet 1111 can be synchronously and conveniently moved out along the sliding groove in the charging groove.

In order to improve the stability of the conductive sheet 111 during operation, a fixing post 1112 is disposed inside the charging slot 100 of the blood glucose meter, and the fixing post 1112 is slidably connected to the conductive sheet 111, so that the conductive sheet 111 is stably supported inside the charging slot 100 of the blood glucose meter, thereby improving the stability of the conductive sheet 111 in use.

Specifically, fixed block 115 has still been cup jointed on the surface of conducting strip 111, cavity 1151 has been seted up on the surface of fixed block 115, cavity 1151 is connected with conducting strip 111, the one end of fixed block 115 is passed through spring 1152 and is connected with blood glucose meter charging groove 100 inner wall, slider 1153 is installed to the tip of spring 1152, smooth chamber has been seted up to the inner wall of blood glucose meter charging groove 100, smooth chamber and slider 1153 sliding connection, so that conducting strip 111 is fixed in the inside of fixed block 115, can outwards make as conducting strip 111 slides along the inside of smooth chamber through spring 1152, be connected through slider 1153 and smooth chamber, can make conducting strip 111 be convenient for outside roll-off more, wherein the connection through spring 1152, when the body that charges contacts with conducting strip 111, do not influence conducting strip 111 elastic expansion.

The inside of the sliding cavity is provided with a stop 1154, the conducting strip 111 sleeved with the fixed block 115 can be stopped by the stop 1154, and the conducting strip 111 is prevented from sliding out of the inside of the fixed block 115.

In order to improve the surface of the inner pressing piece 117 which can be conveniently lifted off the main board, one end of the surface of the inner pressing piece 117 is provided with the circular ring 1170, when a person needs to lift the inner pressing piece 117 upwards and move out of the conductive plate 114, the inner pressing piece 117 can be conveniently and conveniently lifted upwards through a certain integral tool which is inserted into the circular ring 1170, and the possibility of accidental damage to the conductive plate 114 when the conductive plate 114 is pulled out is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a physical connection structure that intelligence blood glucose meter charges, includes blood glucose meter charging groove (100), its characterized in that: the inside symmetry of blood glucose meter groove (100) that charges is equipped with conducting strip (111), the surperficial one end of conducting strip (111) is equipped with the shell fragment top sheet (1111) that charges, the one end of charging shell fragment top sheet (1111) is located the inner wall of blood glucose meter groove (100) that charges, the one end of conducting strip (111) is equipped with the shell fragment that charges and charges pin point (112), the surface mounting that the shell fragment that charges pin point (112) has pin needle (113) that charges, the one end intercommunication of conducting strip (111) has conducting plate (114), conducting plate (114) are located the upper surface of mainboard, the top of conducting plate (114) is equipped with interior shell fragment (116), interior shell fragment (116) is the arc structure, interior preforming (117) are installed to the bottom portion of interior shell fragment (116), interior preforming (117) with conducting plate (114) adaptation is connected.

2. The physical connection structure for charging of an intelligent blood glucose meter of claim 1, wherein: the inside of blood glucose meter charging groove (100) is opened with a chute.

3. The physical connection structure for charging of an intelligent blood glucose meter of claim 1, wherein: a fixing column (1112) is arranged inside the glucometer charging groove (100), and the fixing column (1112) is connected with the conducting strip (111) in a sliding mode.

4. The physical connection structure for charging of an intelligent blood glucose meter of claim 1, wherein: fixed block (115) have been cup jointed on the surface of conducting strip (111), cavity (1151) has been seted up on the surface of fixed block (115), cavity (1151) with conducting strip (111) are connected, the one end of fixed block (115) pass through spring (1152) with blood glucose meter charging groove (100) inner wall connection, slider (1153) are installed to the tip of spring (1152), the smooth chamber has been seted up to the inner wall of blood glucose meter charging groove (100), smooth chamber with slider (1153) sliding connection.

5. The physical connection structure for charging of an intelligent blood glucose meter of claim 4, wherein: a stop block (1154) is arranged inside the sliding cavity.

6. The physical connection structure for charging of an intelligent blood glucose meter of claim 1, wherein: and one end of the surface of the inner pressing sheet (117) is provided with a circular ring (1170).