CN212259491U - Medical display circuit board convenient to installation - Google Patents
Medical display circuit board convenient to installation Download PDFInfo
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- CN212259491U CN212259491U CN201922401927.7U CN201922401927U CN212259491U CN 212259491 U CN212259491 U CN 212259491U CN 201922401927 U CN201922401927 U CN 201922401927U CN 212259491 U CN212259491 U CN 212259491U
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- knob
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Abstract
The utility model discloses a medical display circuit board convenient to installation, including display housing, seal structure, mounting structure and damping spring, the inside intermediate position department of display housing is provided with seal structure, and seal structure's inside intermediate position department circuit board body, the both sides fixedly connected with mounting structure of circuit board body. The utility model discloses a mounting structure of circuit board body both sides reaches the effect of convenient to installation dismantlement, and the advantage of this structure lies in can preventing to exert oneself when installing through the elastic metal silk excessively to lead to the circuit board to receive too big impairedly, mounting structure's theory of operation is through fixed joint piece and fixed joint groove card and fixed, the elastic metal silk reaches the effect of protection, the effect of predetermineeing the cell body prevents to predetermine the knob impaired, reach waterproof seal's effect through seal structure, avoid the circuit board body because external moisture is corroded, the service life is reduced, seal structure forms bilayer structure through the protection shell body and the protection inner shell body.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a medical display circuit board convenient to installation.
Background
The medical display circuit board convenient to install uses the device inside the display during, makes the display can show the image through drawing the circuit diagram on the circuit board, but the medical display circuit board convenient to install of current has many problems or defects:
firstly, the traditional medical display circuit board convenient to install is inconvenient to install and is easy to damage during installation;
secondly, the traditional medical display circuit board convenient to mount is inconvenient to protect, is easy to corrode by water in the air after being used for a long time, and is short in service life;
thirdly, the traditional medical display circuit board convenient to install is inconvenient for shock absorption, and internal parts are easy to shake.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical display circuit board convenient to installation to solve the installation of being not convenient for that proposes among the above-mentioned background art, be not convenient for protect and be not convenient for the absorbing problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical display circuit board convenient to installation, includes display housing, seal structure, mounting structure, dead lever and damping spring, the inside intermediate position department of display housing is provided with seal structure, and seal structure's inside intermediate position department circuit board body, the both sides fixedly connected with mounting structure of circuit board body.
Preferably, the inside of seal structure has set gradually protection shell body, middle filling layer, packing granule and protection interior casing, and the inside intermediate position department of protection shell body is provided with middle filling layer, and the inside intermediate position department of middle filling layer is provided with packing granule, and the inside intermediate position department of packing granule is provided with the protection interior casing.
Preferably, the inside of mounting structure has set gradually predetermine the knob, predetermine cell body, anti-drop snap ring, connecting block, fixed joint piece, fixed joint groove, elastic metal silk and dead lever, one side of connecting block is inlayed and is had fixed joint groove, and one side in fixed joint groove is provided with and mutually supports with fixed joint groove and reach fixed joint piece, one side of fixed joint piece is provided with predetermines the knob, and one side of predetermineeing the knob is provided with and predetermines the cell body of predetermineeing that the knob mutually supported, the equal fixedly connected with anti-drop snap ring in top and the bottom of fixed joint piece.
Preferably, a preset knob is fixedly connected to one side of the fixing rod, elastic metal wires penetrate through two sides of the fixing rod, and the elastic metal wires are spirally distributed.
Preferably, the top and the bottom of circuit board body all are provided with and predetermine the cavity, and predetermine the cavity and prolong the axis of circuit board body and be the structure of symmetric distribution.
Preferably, the damping springs are arranged in the middle of the inside of the preset cavity and are arranged at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: this medical display circuit board convenient to installation is rational in infrastructure, has following advantage:
(1) the installation structure on the two sides of the circuit board body achieves the effect of facilitating installation and disassembly, and has the advantages that the elastic metal wire can prevent the circuit board from being excessively damaged due to excessive force during installation, the installation structure works on the principle that the elastic metal wire achieves the protection effect through the clamping and fixing of the fixed clamping block and the fixed clamping groove, and the preset groove body achieves the effect of preventing the preset knob from being damaged;
(2) the sealing structure achieves the sealing and waterproof effects, the circuit board body is prevented from being corroded due to external moisture, the service life is shortened, the working principle of the sealing structure is that a double-layer structure is formed by the protective outer shell and the protective inner shell, the isolation and protection effects are achieved, and the filling particles in the middle filling layer have the effects that certain water quantity can be absorbed in case of careless water inflow, so that the double-layer guarantee effect is achieved;
(3) damping spring through circuit board body top and bottom fixed connection reaches absorbing effect, and damping spring is equidistant distribution's structure and makes the shock attenuation more stable, and damping spring's theory of operation absorbs the external sense of vibration of applying through elastic characteristics and makes the circuit board body can not injure inside accurate electronic component because of vibrations.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a partial schematic view of the mounting structure of the present invention;
fig. 3 is a partial schematic view of the sealing structure of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a display housing; 2. a sealing structure; 201. a protective outer shell; 202. an intermediate filling layer; 203. filling particles; 204. a protective inner shell; 3. a mounting structure; 301. presetting a knob; 302. Presetting a groove body; 303. an anti-drop snap ring; 304. connecting blocks; 305. fixing the clamping block; 306. fixing the clamping groove; 307. a resilient wire; 308. fixing the rod; 4. a circuit board body; 5. a damping spring; 6. And presetting a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a medical display circuit board convenient to mount comprises a display shell 1, a sealing structure 2, a mounting structure 3, a fixing rod 308 and a damping spring 5, wherein the sealing structure 2 is arranged in the middle of the inside of the display shell 1;
the sealing structure 2 is internally provided with a protective outer shell 201, a middle filling layer 202, filling particles 203 and a protective inner shell 204 in sequence, the middle position in the protective outer shell 201 is provided with the middle filling layer 202, the middle position in the middle of the middle filling layer 202 is provided with the filling particles 203, and the middle position in the inner part of the filling particles 203 is provided with the protective inner shell 204;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the sealing and waterproof functions are achieved through the sealing structure 2, the circuit board body 4 is prevented from being corroded due to external moisture, the service life is shortened, the working principle of the sealing structure 2 is that a double-layer structure is formed through the protective outer shell 201 and the protective inner shell 204, the isolation and protection functions are achieved, and the filling particles 203 in the middle filling layer 202 are used for absorbing a certain amount of water in case of careless water inlet, so that the double-layer guarantee function is achieved;
a circuit board body 4 is arranged at the middle position in the sealing structure 2, and mounting structures 3 are fixedly connected to two sides of the circuit board body 4;
the installation structure 3 is internally provided with a preset knob 301, a preset groove body 302, an anti-falling snap ring 303, a connecting block 304, a fixed clamping block 305, a fixed clamping groove 306, an elastic metal wire 307 and a fixing rod 308 in sequence, wherein the fixed clamping groove 306 is embedded in one side of the connecting block 304, one side of the fixed clamping groove 306 is provided with the anti-falling snap ring 303 which is matched with the fixed clamping groove 306 to achieve the fixed clamping block 305, one side of the fixed clamping block 305 is provided with the preset knob 301, one side of the preset knob 301 is provided with the preset groove body 302 matched with the preset knob 301, the top end and the bottom end of the fixed clamping block 305 are both fixedly connected with the anti-falling snap ring 303, one side of the fixing rod 308 is fixedly connected with the preset knob 301, the two sides of the fixing rod 308 are penetrated by the elastic metal wire 307, and the elastic metal;
specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, the mounting structures 3 on both sides of the circuit board body 4 are used for facilitating mounting and dismounting, and the structure has the advantage that the circuit board can be prevented from being damaged too much due to excessive force during mounting through the elastic wires 307, the mounting structure 3 is clamped and fixed through the fixed clamping blocks 305 and the fixed clamping grooves 306, the elastic wires 307 achieve a protective effect, and the preset groove body 302 is used for preventing the preset knob 301 from being damaged;
the top end and the bottom end of the circuit board body 4 are both provided with preset cavities 6, and the preset cavities 6 are symmetrically distributed along the central axis of the circuit board body 4;
specifically, as shown in fig. 1, when the mechanism is used, firstly, the preset cavities 6 are symmetrically distributed, so that the internal damping springs 5 achieve the damping protection effect on the top end and the bottom end of the circuit board body 4;
damping springs 5 are arranged in the middle of the interior of the preset cavity 6, and the damping springs 5 are arranged at equal intervals;
specifically, as shown in fig. 1 and 4, when using the mechanism, at first, damping spring 5 through circuit board body 4 top and bottom fixed connection reaches the absorbing effect, and damping spring 5 is the structure of equidistant distribution makes the shock attenuation more stable, and damping spring 5's theory of operation absorbs the sense of vibration that the external world was applyed through elastic characteristics and makes circuit board body 4 can not harm inside precision electronic parts because of vibrations.
The working principle is as follows: when the shock absorption and waterproof structure is used, the shock absorption effect is achieved through the shock absorption springs 5 fixedly connected with the top end and the bottom end of the circuit board body 4, the shock absorption is more stable due to the fact that the shock absorption springs 5 are in an equidistant distribution structure, the working principle of the shock absorption springs 5 is that the shock absorption applied from the outside is absorbed through the elastic characteristics, so that the circuit board body 4 cannot damage internal precise electronic parts due to shock, the sealing and waterproof effect is achieved through the sealing structure 2, the circuit board body 4 is prevented from being corroded due to external moisture, the service life is shortened, the working principle of the sealing structure 2 is that the double-layer structure is formed through the protective outer shell 201 and the protective inner shell 204, the isolation and protection effect is achieved, in case of careless water inflow, a certain water amount can be absorbed, the double-layer guarantee effect is achieved, and the mounting and dismounting effects are facilitated through the mounting structures 3 on the two, and the advantage of this structure lies in can preventing through elasticity wire 307 that exert oneself excessively when installing and lead to the circuit board receive too big damage, and the theory of operation of mounting structure 3 is through fixed joint piece 305 and fixed joint groove 306 card and fixed, and elasticity wire 307 reaches the effect of protection, predetermines the effect of cell body 302 and prevents to predetermine knob 301 impaired.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a medical display circuit board convenient to installation, includes display housing (1), seal structure (2), mounting structure (3), dead lever (308) and damping spring (5), its characterized in that: the display panel is characterized in that a sealing structure (2) is arranged at the middle position inside the display shell (1), a circuit board body (4) is arranged at the middle position inside the sealing structure (2), and mounting structures (3) are fixedly connected to the two sides of the circuit board body (4).
2. A medical display circuit board for ease of installation as claimed in claim 1, wherein: the sealing structure is characterized in that a protective outer shell (201), an intermediate filling layer (202), filling particles (203) and a protective inner shell (204) are sequentially arranged inside the sealing structure (2), the intermediate filling layer (202) is arranged at the middle position inside the protective outer shell (201), the filling particles (203) are arranged at the middle position inside the intermediate filling layer (202), and the protective inner shell (204) is arranged at the middle position inside the filling particles (203).
3. A medical display circuit board for ease of installation as claimed in claim 1, wherein: the inside of mounting structure (3) has set gradually and has predetermine knob (301), predetermine cell body (302), anti-drop snap ring (303), connecting block (304), fixed joint piece (305), fixed joint groove (306), elastic metal silk (307) and dead lever (308), one side of connecting block (304) is inlayed and is had fixed joint groove (306), and one side of fixed joint groove (306) is provided with and mutually supports with fixed joint groove (306) and reach fixed joint piece (305), one side of fixed joint piece (305) is provided with and predetermines knob (301), and the one side of predetermineeing knob (301) is provided with and predetermines knob (301) mutually supporting predetermine cell body (302), the top of fixed joint piece (305) and the equal fixedly connected with anti-drop snap ring (303) in bottom.
4. A medical display circuit board for ease of installation as claimed in claim 1, wherein: a preset knob (301) is fixedly connected to one side of the fixing rod (308), elastic metal wires (307) penetrate through two sides of the fixing rod (308), and the elastic metal wires (307) are in a spiral distribution structure.
5. A medical display circuit board for ease of installation as claimed in claim 1, wherein: the top and the bottom of circuit board body (4) all are provided with and predetermine cavity (6), and predetermine cavity (6) and prolong the axis of circuit board body (4) and be the structure of symmetric distribution.
6. A medical display circuit board for ease of installation as claimed in claim 5, wherein: damping springs (5) are arranged in the middle of the interior of the preset cavity (6), and the damping springs (5) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401927.7U CN212259491U (en) | 2019-12-27 | 2019-12-27 | Medical display circuit board convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401927.7U CN212259491U (en) | 2019-12-27 | 2019-12-27 | Medical display circuit board convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212259491U true CN212259491U (en) | 2020-12-29 |
Family
ID=73972805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922401927.7U Active CN212259491U (en) | 2019-12-27 | 2019-12-27 | Medical display circuit board convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212259491U (en) |
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2019
- 2019-12-27 CN CN201922401927.7U patent/CN212259491U/en active Active
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