CN113507811B - High protectiveness electronic equipment shell - Google Patents
High protectiveness electronic equipment shell Download PDFInfo
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- CN113507811B CN113507811B CN202111056263.0A CN202111056263A CN113507811B CN 113507811 B CN113507811 B CN 113507811B CN 202111056263 A CN202111056263 A CN 202111056263A CN 113507811 B CN113507811 B CN 113507811B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0252—Labels, e.g. for identification, markings or configuration store
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Acoustics & Sound (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a high protective electronic equipment shell, belonging to the field of electronic equipment shells, wherein the protection of electronic equipment is improved by arranging a double-layer shell, on one hand, an elastic buffer layer and a filled cooling liquid are additionally arranged between the double-layer shell to effectively improve the shock resistance and the anti-falling performance of the electronic equipment, on the other hand, a warning piece is additionally arranged at a position close to a battery to effectively improve the heat dissipation performance of the battery, after heat of the battery is absorbed by a heat absorption expansion disc, a heat conduction rod extends outwards, the heat exchange area with the cooling liquid can be increased, the heat conduction rod at the side can also penetrate through a magnetic fuse signal releasing piece to jack up a double-sense piece, the electronic equipment can be effectively protected, eye fatigue can be prevented, the heat conduction rod penetrates through the magnetic fuse signal releasing piece and simultaneously utilizes the magnetic attraction effect to open an installation groove, so that the light of a luminous signal lamp can be transmitted to the outside through the double-sense piece, therefore, when the electronic equipment is charged, people can be reminded to pull out the charging head in time, and the battery is effectively protected.
Description
Technical Field
The invention relates to the field of electronic equipment shells, in particular to a high-protection electronic equipment shell.
Background
The electronic equipment is composed of electronic components such as integrated circuits, transistors, electron tubes and the like, and is used for playing a role by applying electronic technology (including) software, and comprises an electronic computer, a robot controlled by the electronic computer, a numerical control or program control system and the like.
Consumer electronic devices have different connotations in countries with different development levels and different connotations in different development stages of the same country, and the consumer electronic devices in China are audio and video products related to broadcasting, television and communication and used for individuals and families and mainly comprise: television, video disc player (VCD, SVCD, DVD), video recorder, camcorder, radio cassette recorder, audio component, compact disc player (CD), computer, game machine, mobile communication product, etc. In some developed countries, telephones, personal computers, home office equipment, home electronics, automotive electronics, etc. are also grouped into consumer electronics. With the development of technology and the emergence of new applications of new products, products such as digital cameras, mobile phones, PDAs, etc. are also emerging consumer electronics devices.
In addition to the electronic components inside, the electronic device is also a very important part of the outer housing for protection. The protective properties of present electronic enclosure mainly starts from anticollision, waterproof aspect, also mainly rely on the heat exchange effect of shell to realize in the aspect of the heat dissipation, but at the in-process of in-service use electronic equipment, for example learning machine, cell-phone, dull and stereotyped equipment commonly used, can make inside battery send out the fever because long-time use, and present equipment enclosure heat-sinking capability is limited, can reduce its self life-span if the battery is in high temperature operation for a long time, people often can neglect and can not timely pull out when charging in addition, lead to the battery to be in the overcharge state for a long time, all have the harm to battery and inside electronic component.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a high-protection electronic equipment shell, which is provided with a double-layer shell to improve the protection of electronic equipment, on one hand, an elastic buffer layer and a filled cooling liquid are additionally arranged between the double-layer shell to effectively improve the shock resistance and the anti-falling performance of the electronic equipment, when the electronic equipment is transported and used, particularly used by naughty children, the internal elements can be effectively protected from being damaged, on the other hand, a warning piece is additionally arranged at the position close to a battery to effectively improve the heat dissipation performance of the battery, after heat of the battery is absorbed by an expansion disc, a heat conducting rod extends outwards, the heat exchange area with the cooling liquid can be increased, the heat conducting rod at the side can also penetrate through a magnetic fuse signal releasing piece to jack up a double-sense piece, so as to remind a user to timely close the electronic equipment, and the electronic equipment can be effectively protected, and the eyestrain can be prevented, the mounting groove is opened by utilizing the magnetic attraction effect when the heat conducting rod penetrates through the magnetic fuse signal releasing piece, so that the light of the luminous signal lamp is transmitted to the outside through the double sense organ sheets, the charging head can be timely reminded to pull out the charging head when the electronic equipment is charged, and the battery is effectively protected.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a high protectiveness electronic equipment shell, includes the equipment shell, the equipment shell includes shell and inner shell, four avris departments in the airtight space that shell and inner shell formed all are filled with the elasticity buffer layer, and the back packing in airtight space has the coolant liquid, the inner shell is close to the warning piece that a plurality of equidistant settings of back inner wall fixedly connected with of electronic equipment battery, and a plurality of warning pieces are located the horizontal center line of inner shell, wherein two of both sides the avris setting that the warning piece is close to the shell, the opening has been seted up to the lateral wall that the shell is close to the warning piece, and opening part fixedly connected with two sense organ pieces, the inner wall fixedly connected with magnetism fuse signal release that the shell is close to two sense organ pieces, and the partial structure of warning piece runs through magnetism fuse signal release and offsets with two sense organ pieces.
Further, the piece of warning includes discoid casing, the middle part of discoid casing is provided with the endothermic expansion disc with the inner wall fixed connection of inner shell, the lateral wall sliding connection of discoid casing has a plurality of heat conduction stick that encircle the setting, and heat conduction stick surface coating has the reflector layer, the inner and the endothermic expansion disc of heat conduction stick offset, and electronic equipment's battery passes through the inner shell with heat transfer for endothermic expansion disc, will heat conduction stick to extrapolating when endothermic expansion disc inflation grow, the area of contact increase of heat conduction stick and coolant liquid and effectively improved the heat exchange rate, the reflector layer of heat conduction stick can reflect light under light, plays the effect of decoration on the one hand, and on the other hand when child uses, the head of a family can notice the change of heat conduction stick to can in time remind child to stop using.
Further, the heat conduction rod is close to the one end fixedly connected with heat conduction arc board of endothermic inflation disc, it has spacing elasticity net dish to fill between the inner wall of endothermic inflation disc and discoid casing, and heat conduction arc board and spacing elasticity net dish fixed connection, spacing elasticity net dish mainly plays the effect spacing to the heat conduction rod, prevents its skew and unable normal flexible, also can let the heat conduction rod reset after the heat absorption inflation disc resumes simultaneously.
Furthermore, the heat conducting rod on the warning piece on the side penetrates through the magnetic fuse signal release piece, a magnetic ring is fixedly embedded in the side wall of the outer end of the heat conducting rod, and the magnetic ring is used for opening the self-resetting elastic shading film on the magnetic fuse signal release piece, so that eyes can see light emitted by the luminous signal lamp.
Further, the magnetism fuze signal release includes two mounting grooves that set up towards two sense organ pieces, two the mounting groove is located the both sides setting of heat conduction stick respectively, and installs the luminescent signal lamp of being connected with electronic equipment internal battery electricity in the mounting groove, gives the luminescent signal lamp power supply through the battery, makes it be in the state of scintillation, the opening part fixedly connected with of mounting groove is from the elasticity photomask that restores to the throne, and when the heat conduction stick passed magnetism fuze signal release, the magnetic ring will be from the elasticity photomask that restores to the throne and adsorb to come for open in order to let the light of luminescent signal lamp transmit two sense organ pieces to the external world from the elasticity photomask that restores to the throne.
Furthermore, one end of the self-resetting elastic shading film is fixedly connected with the inner wall of the mounting groove, so that the self-resetting elastic shading film can be lifted, the self-resetting elastic shading film comprises a base plate made of silica gel, a magnetic material adsorbed with the magnetic ring is embedded on the outer surface of the base plate, the mounting groove is blocked by the self-resetting elastic shading film in an initial state, light of the light-emitting signal lamp cannot penetrate through the mounting groove at the moment, the light cannot be seen by outside people, the battery of the electronic equipment is indicated to be at normal temperature, and when the magnetic ring absorbs the self-resetting elastic shading film to enable the light of the light-emitting signal lamp to be seen by the outside, the battery is indicated to be in a high-temperature operation state.
Further, the shell adopts transparent silica gel material, in order to let the people see the change of warning piece, also in order to improve electronic equipment's aesthetic property, the inner shell adopts high thermal conductivity alloy material, is in order to let the inside heat of electronic equipment can furthest's transmission to the coolant liquid to improve heat dispersion.
Furthermore, the elastic buffer layer is of a honeycomb structure, the anti-seismic performance of the honeycomb structure is excellent, the filling amount of the cooling liquid is 70% -90%, and because the electronic equipment has large impact force when falling to the ground, if the cooling liquid is filled, the shell can be directly exploded, so that a space needs to be reserved for buffering.
Furthermore, the double-sense piece is made of elastic and transparent materials, the double-sense piece can reset after being ejected by the heat conducting rod and can not block the light of the luminous signal lamp, and the outer surface of the double-sense piece is coated with the transparent protective film so as to protect the double-sense piece from being scratched.
Further, the surface coating of discoid casing has temperature sensing color change material, when child uses electronic equipment, the change of head of a family's accessible back colour judges whether equipment is in the high temperature operation, so that can be timely prevent child to continue playing, also be the protection to child's eyes, and the lateral wall department that the heat conduction stick runs through discoid casing inlays and has sealed sliding sleeve, sealed sliding sleeve has realized the inside sealing of discoid casing, in order to avoid coolant liquid infiltration entering and influence the normal flexible of heat conduction stick, sealed sliding sleeve does not hinder the removal of heat conduction stick simultaneously yet.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the protection to the electronic equipment is improved by arranging the double-layer shell, on one hand, the shock resistance and the anti-falling performance of the electronic equipment are effectively improved by additionally arranging the elastic buffer layer and the filling cooling liquid between the double-layer shell, when the electronic equipment is transported and used, particularly when a stubborn child is used, the internal elements can be effectively protected from being damaged, on the other hand, a warning piece is additionally arranged at the position close to the battery to effectively improve the heat dissipation performance of the battery, after the heat absorption expansion disc absorbs the heat of the battery, the heat conduction rod extends outwards, the heat exchange area with the cooling liquid can be increased, the heat conduction rod at the side can also jack up the double sense organ sheets through the magnetic fuse signal releasing piece to remind a user to timely close the electronic equipment, the electronic equipment can be effectively protected, the eye fatigue can be prevented, the mounting groove is opened by utilizing the magnetic attraction effect when the heat conduction rod passes through the magnetic fuse signal releasing piece, thereby let the light of luminescent signal lamp see through two sense organ pieces and transmit in the external world, the warning people that like this can be timely when electronic equipment charges unplug the head that charges, effectively protected the battery.
(2) The warning piece includes discoid casing, the middle part of discoid casing is provided with the endothermic inflation disc with the inner wall fixed connection of inner shell, the lateral wall sliding connection of discoid casing has a plurality of heat conduction stick that encircle the setting, and the coating of heat conduction stick surface has the reflector layer, the inner and the endothermic inflation disc of heat conduction stick offset, electronic equipment's battery passes through the inner shell with heat transfer for endothermic inflation disc, to pushing heat conduction stick during the inflation grow of endothermic inflation disc, the area of contact increase of heat conduction stick and coolant liquid has effectively improved the heat exchange rate, the reflector layer of heat conduction stick can reflect light under light, play the effect of decoration on the one hand, on the other hand when kid uses, the head of a family can notice the change of heat conduction stick, thereby can in time remind child to stop making.
(3) The heat conduction stick is close to the one end fixedly connected with heat conduction arc board of endothermic inflation disc, and it has spacing elasticity net dish to fill between the inner wall of endothermic inflation disc and discoid casing, and heat conduction arc board and spacing elasticity net dish fixed connection, spacing elasticity net dish mainly play to the spacing effect of heat conduction stick, prevent its skew and unable normal flexible, also can let the heat conduction stick reset after the heat absorption inflation disc resumes simultaneously.
(4) The heat conducting rod on the side warning piece penetrates through the magnetic fuse signal release piece, the side wall of the outer end of the heat conducting rod is fixedly embedded with a magnetic ring, and the magnetic ring is used for opening the self-resetting elastic shading film on the magnetic fuse signal release piece, so that eyes can see light emitted by the light-emitting signal lamp.
(5) The magnetic fuse signal release piece comprises two mounting grooves arranged towards the double-sense piece, the two mounting grooves are respectively arranged on two sides of the heat conducting rod, a luminous signal lamp electrically connected with a battery inside the electronic equipment is mounted in the mounting grooves, the luminous signal lamp is powered through the battery and is in a flashing state, the elastic shading film is fixedly connected to the opening of the mounting grooves in a self-resetting mode, when the heat conducting rod penetrates through the magnetic fuse signal release piece, the magnetic ring adsorbs the elastic shading film in the self-resetting mode, and therefore the elastic shading film in the self-resetting mode is opened to enable light of the luminous signal lamp to be transmitted to the outside through the double-sense piece.
(6) One end of the self-resetting elastic shading film is fixedly connected with the inner wall of the mounting groove, so that the self-resetting elastic shading film can be opened, the self-resetting elastic shading film comprises a base plate made of silica gel, a magnetic material adsorbed with the magnetic ring is embedded in the outer surface of the base plate, the mounting groove is blocked by the self-resetting elastic shading film in an initial state, light of the light-emitting signal lamp cannot pass through the mounting groove at the moment, the light cannot be seen by outside people, the battery of the electronic equipment is indicated to be at normal temperature, and when the magnetic ring adsorbs the self-resetting elastic shading film to enable the light of the light-emitting signal lamp to be seen by the outside, the battery is indicated to be in a high-temperature operation state.
(7) The shell adopts transparent silica gel material, in order to let the people see the change of warning piece, also in order to improve electronic equipment's aesthetic property, the inner shell adopts high thermal conductivity alloy material, is in order to let the inside heat of electronic equipment can furthest's transmission to the coolant liquid to improve heat dispersion.
(8) The elastic buffer layer is of a honeycomb structure, the shock resistance of the honeycomb structure is excellent, the filling amount of the cooling liquid is 70% -90%, the electronic equipment has large impact force when falling to the ground, and if the cooling liquid is filled fully, the shell can be directly exploded, so that a space needs to be reserved for buffering.
(9) The double-sense piece is made of elastic and transparent materials, the double-sense piece can reset after being ejected by the heat conducting rod and can not block the light of the luminous signal lamp, and the outer surface of the double-sense piece is coated with the transparent protective film so as to protect the double-sense piece from being scratched.
(10) The surface coating of discoid casing has the temperature sensing material that discolours, when child uses electronic equipment, the change of head of a family's accessible back colour judges whether equipment is in the high temperature operation, so that can be timely prevent child to continue playing, also be the protection to child's eyes, and the lateral wall department that the heat conduction stick runs through discoid casing inlays and has sealed sliding sleeve, sealed sliding sleeve has realized the inside sealed of discoid casing, in order to avoid coolant liquid infiltration entering and influence the normal flexible of heat conduction stick, sealed sliding sleeve does not hinder the removal of heat conduction stick simultaneously yet.
Drawings
FIG. 1 is a schematic diagram showing the protection of the present invention before and after activation;
FIG. 2 is a side schematic view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a rear schematic view of the present invention;
FIG. 5 is a schematic front view of a magnetic fuze release member of the present invention;
FIG. 6 is a front-to-back comparison of the protrusions of the dual sensory panel of the present invention;
FIG. 7 is a cross-sectional view of the warning member of the present invention;
FIG. 8 is a comparison of the warning member of the present invention before and after inflation;
FIG. 9 is a schematic diagram illustrating the protection of the electronic device in the use state according to the present invention;
fig. 10 is a schematic diagram illustrating protection of an electronic device in a charging state according to the present invention.
The reference numbers in the figures illustrate:
101 outer shell, 102 inner shell, 2 elasticity buffer layer, 3 coolant liquid, 4 warning piece, 401 discoid casing, 402 endothermic expansion disc, 403 heat conduction stick, 404 heat conduction arc board, 5 two sense organ piece, 6 magnetism fuze signal release piece, 601 mounting groove, 602 luminous signal lamp, 603 from elastic shading film that restores to the throne, 7 magnetic rings, 8 spacing elasticity net dish.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-10, an outer casing of an electronic device with high protection includes an outer casing 101 and an inner casing 102, the outer casing 101 is made of transparent silica gel, in order to make a user see a change of a warning member 4 and to improve an aesthetic property of the electronic device, the inner casing 102 is made of high thermal conductivity alloy material (preferably, aluminum alloy, or other materials) to maximize heat transfer from the inside of the electronic device to a cooling liquid 3, thereby improving heat dissipation performance, four sides of a closed space formed by the outer casing 101 and the inner casing 102 are filled with elastic buffer layers 2 (optionally, rubber material, or other materials), the back of the closed space is filled with the cooling liquid 3 (preferably, deionized water, or other cooling agents), the elastic buffer layers 2 are of a honeycomb structure, and the honeycomb structure has excellent anti-seismic performance, the filling amount of the cooling liquid 3 is 70-90%, because the electronic equipment has large impact force when falling to the ground, if the cooling liquid 3 is filled, the shell 101 can be directly burst, and therefore a space is reserved for buffering;
the inner shell 102 is fixedly connected with a plurality of warning pieces 4 which are arranged at equal intervals near the inner back wall of the battery of the electronic device, the warning pieces 4 are positioned on the horizontal middle line of the inner shell 102, wherein two warning pieces 4 at the two sides are arranged near the side of the outer shell 101, the warning pieces 4 comprise a disc-shaped shell 401, the outer surface of the disc-shaped shell 401 is coated with temperature-sensitive color-changing materials, when a child uses the electronic device, parents can judge whether the device is in high-temperature operation through the change of the back color so as to timely prevent the child from continuing playing, and the eyes of the child are also protected, a sealing sliding sleeve (prior art) is embedded at the position where the heat conducting rod 403 penetrates through the side wall of the disc-shaped shell 401, the sealing sliding sleeve realizes the sealing inside of the disc-shaped shell 401, so that the cooling liquid 3 is prevented from permeating into the heat conducting rod 403 to affect the normal expansion and contraction of the heat conducting rod 403, and the movement of the heat conducting rod 403 is not hindered by the sealing sliding sleeve at the same time, the middle part of the disc-shaped shell 401 is provided with a heat absorption expansion disc 402 (made of high-efficiency heat absorption expansion material, which is the prior art) fixedly connected with the inner wall of the inner shell 102, the side wall of the disc-shaped shell 401 is connected with a plurality of heat conduction rods 403 which are arranged in a surrounding manner in a sliding manner, the surfaces of the heat conduction rods 403 are coated with reflective layers, the inner ends of the heat conduction rods 403 are abutted against the heat absorption expansion disc 402, a battery of the electronic equipment transfers heat to the heat absorption expansion disc 402 through the inner shell 102, the heat conduction rods 403 are pushed outwards when the heat absorption expansion disc 402 expands to be larger, the contact area between the heat conduction rods 403 and the cooling liquid 3 is increased, the heat exchange rate is effectively improved, the reflective layers of the heat conduction rods 403 can reflect light under light, on one hand, the heat conduction rods play a role of decoration, on the other hand, when a child uses the heat conduction rod, parents can notice the change of the heat conduction rods 403, thereby timely reminding the child of using the child, one end of the heat conduction rods 403 close to the heat absorption expansion disc 402 is fixedly connected with a heat conduction arc plate 404, a limiting elastic net disk 8 is filled between the endothermic expansion disc 402 and the inner wall of the disc-shaped shell 401, the heat conducting arc plate 404 is fixedly connected with the limiting elastic net disk 8, and the limiting elastic net disk 8 mainly plays a role in limiting the heat conducting rod 403, prevents the heat conducting rod 403 from deviating and failing to stretch normally, and simultaneously, the heat conducting rod 403 can be reset after the endothermic expansion disc 402 recovers;
the heat conducting rod 403 on the side warning piece 4 penetrates through the magnetic fuse signal release piece 6, the side wall of the outer end of the heat conducting rod 403 is fixedly embedded with the magnetic ring 7, a sealing sliding sleeve is also arranged at the penetrating position so as to prevent the cooling liquid 3 from permeating into the magnetic fuse signal release piece and prevent the double-sense piece 5 from resetting, and the magnetic ring 7 is used for opening the self-resetting elastic shading film 603 on the magnetic fuse signal release piece 6 so that eyes can see light emitted by the light-emitting signal lamp 602;
an opening is formed in the side wall, close to the warning piece 4, of the shell 101, the double-sense piece 5 is fixedly connected to the opening, the double-sense piece 5 is made of elastic and transparent materials, the double-sense piece 5 can reset after being ejected by the heat conducting rod 403, light of the light-emitting signal lamp 602 cannot be blocked, and a transparent protective film is coated on the outer surface of the double-sense piece 5 so as to protect the double-sense piece 5 from being scratched;
the inner wall of the shell 101 close to the double-sense piece 5 is fixedly connected with a magnetic fuse signal release piece 6, part of the structure of the warning piece 4 penetrates through the magnetic fuse signal release piece 6 and abuts against the double-sense piece 5, the magnetic fuse signal release piece 6 comprises two mounting grooves 601 arranged towards the double-sense piece 5, the two mounting grooves 601 are respectively arranged at two sides of the heat conducting rod 403, a luminous signal lamp 602 (prior art) electrically connected with a battery inside the electronic equipment is mounted in the mounting groove 601, the luminous signal lamp 602 is powered by the battery and is in a flashing state, an opening of the mounting groove 601 is fixedly connected with a self-resetting elastic shading film 603, when the heat conducting rod 403 passes through the magnetic fuse signal release piece 6, the self-resetting elastic shading film 603 is adsorbed by the magnetic ring 7, so that the light of the luminous signal lamp 602 is transmitted to the outside through the double-sense piece 5, one end of the self-resetting elastic shading film 603 is fixedly connected with the inner wall of the mounting groove 601, so that the self-resetting elastic shading film 603 can be opened, the self-resetting elastic shading film 603 comprises a substrate made of silica gel (the silica gel has certain elasticity), a magnetic material adsorbed with the magnetic ring 7 is embedded on the outer surface of the substrate, the mounting groove 601 is blocked by the self-resetting elastic shading film 603 in an initial state, at the moment, light of the light-emitting signal lamp 602 cannot pass through, and cannot be seen by outside people, which indicates that a battery of the electronic device is at a normal temperature, and when the magnetic ring 7 adsorbs the self-resetting elastic shading film 603, light of the light-emitting signal lamp 602 can be seen by the outside, which indicates that the battery is in a high-temperature operation state.
The working principle of the scheme is as follows: when the electronic equipment is used for a long time, the temperature in the battery and the equipment is continuously raised, on one hand, the heat is transferred to the cooling liquid 3 through the inner shell 102, on the other hand, the heat of the battery is transferred to the heat absorption expansion disc 402, the heat absorption expansion disc 402 expands and expands to push the heat conduction rods 403 outwards, the contact area between the heat conduction rods 403 and the cooling liquid 3 is increased, so that the heat exchange rate is effectively improved, the heat conduction rods 403 on the side penetrate through the magnetic fuse signal releasing piece 6 to jack up the double-sense piece 5, so that a user can feel by hands to play a role of reminding, meanwhile, when the heat conduction rods 403 penetrate through the magnetic fuse signal releasing piece 6, the magnetic ring 7 adsorbs the self-resetting elastic shading film 603, so that the self-resetting elastic shading film 603 is opened to allow the light of the light-emitting signal lamp 602 to be transmitted to the outside through the double-sense piece 5, so that the user can be doubly reminded from the body and vision, and the electronic equipment is effectively protected, when the child uses, the parent can notice the change of the back heat conducting rod 403, so that the child can be reminded to stop using in time, and when the electronic equipment is charged, the light of the light-emitting signal lamp 602 can attract the attention of eyes, so that the charging head can be pulled down in time.
The protection of the electronic equipment is improved by arranging the double-layer shell, on one hand, the elastic buffer layer 2 and the filled cooling liquid 3 are additionally arranged between the double-layer shell to effectively improve the shock-proof and anti-falling performance of the electronic equipment, when the electronic equipment is transported and used, especially when a young child with stubborn skin uses the electronic equipment, the internal elements can be effectively protected from being damaged, on the other hand, the warning piece 4 is additionally arranged at the position close to the battery to effectively improve the heat dissipation performance of the battery, the heat-conducting rod 403 extends outwards after the heat-absorbing expansion disc 402 absorbs the heat of the battery, the heat exchange area with the cooling liquid 3 can be increased, the heat-conducting rod 403 at the side can also penetrate through the magnetic fuse signal releasing piece 6 to jack up the double sense pieces 5, a user is reminded to timely close the electronic equipment, the electronic equipment can be effectively protected, the eye fatigue can be prevented, the installation groove 601 can be opened by utilizing the magnetic attraction effect when the heat-conducting rod 403 penetrates through the magnetic fuse signal releasing piece 6, therefore, the light of the light-emitting signal lamp 602 is transmitted to the outside through the dual-sense piece 5, so that the electronic equipment can prompt a person to pull out the charging head in time when being charged, and the battery is effectively protected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (7)
1. A high protectiveness electronic device housing, includes the device housing, its characterized in that: the equipment outer shell comprises an outer shell (101) and an inner shell (102), elastic buffer layers (2) are filled at four side sides in a closed space formed by the outer shell (101) and the inner shell (102), the back of the closed space is filled with cooling liquid (3), the inner wall of the inner shell (102) close to the back of the battery of the electronic equipment is fixedly connected with a plurality of warning pieces (4) arranged at equal intervals, the warning pieces (4) are positioned on the horizontal middle line of the inner shell (102), wherein two of the warning pieces (4) at the two most sides are arranged close to the side of the casing (101), an opening is arranged on the side wall of the shell (101) close to the warning piece (4), and the opening is fixedly connected with a double sense organ sheet (5), the inner wall of the shell (101) close to the double sense organ sheet (5) is fixedly connected with a magnetic fuse signal release piece (6), part of the structure of the warning piece (4) penetrates through the magnetic fuse signal release piece (6) and is abutted against the double-sense piece (5);
the warning piece (4) comprises a disc-shaped shell (401), wherein a heat absorption expansion disc (402) fixedly connected with the inner wall of the inner shell (102) is arranged in the middle of the disc-shaped shell (401), a plurality of heat conducting rods (403) arranged in a surrounding mode are connected to the side wall of the disc-shaped shell (401) in a sliding mode, a light reflecting layer is coated on the surface of each heat conducting rod (403), and the inner ends of the heat conducting rods (403) abut against the heat absorption expansion disc (402); the heat conducting rod (403) on the side warning piece (4) penetrates through the magnetic fuse signal release piece (6), and the side wall of the outer end of the heat conducting rod (403) is fixedly embedded with a magnetic ring (7); magnetic fuse signal release (6) include two mounting grooves (601) that set up towards two sense organ pieces (5), two mounting groove (601) are located the both sides setting of heat conduction stick (403) respectively, and install in mounting groove (601) and luminous signal lamp (602) of being connected with the inside battery electricity of electronic equipment, the opening part fixedly connected with of mounting groove (601) is from restoring to the throne elasticity shading film (603).
2. A highly protective electronic device housing as recited in claim 1, wherein: one end, close to the endothermic expansion disc (402), of the heat conduction rod (403) is fixedly connected with a heat conduction arc plate (404), a limiting elastic net disc (8) is filled between the endothermic expansion disc (402) and the inner wall of the disc-shaped shell (401), and the heat conduction arc plate (404) is fixedly connected with the limiting elastic net disc (8).
3. A highly protective electronic device housing as recited in claim 1, wherein: one end of the self-resetting elastic shading film (603) is fixedly connected with the inner wall of the mounting groove (601), the self-resetting elastic shading film (603) comprises a substrate made of silica gel, and a magnetic material adsorbed with the magnetic ring (7) is embedded in the outer surface of the substrate.
4. A highly protective electronic device housing as recited in claim 1, wherein: the outer shell (101) is made of transparent silica gel, and the inner shell (102) is made of high-thermal-conductivity alloy materials.
5. A highly protective electronic device housing as recited in claim 1, wherein: the elastic buffer layer (2) is of a honeycomb structure, and the filling amount of the cooling liquid (3) is 70% -90%.
6. A highly protective electronic device housing as recited in claim 1, wherein: the dual-sense piece (5) is made of elastic and transparent materials, and the outer surface of the dual-sense piece (5) is coated with a transparent protective film.
7. A highly protective electronic device housing as recited in claim 2, wherein: the outer surface of the disc-shaped shell (401) is coated with a temperature sensing color changing material, and a sealing sliding sleeve is embedded in the position, where the heat conducting rod (403) penetrates through the side wall of the disc-shaped shell (401).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056263.0A CN113507811B (en) | 2021-09-09 | 2021-09-09 | High protectiveness electronic equipment shell |
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| CN202111056263.0A CN113507811B (en) | 2021-09-09 | 2021-09-09 | High protectiveness electronic equipment shell |
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| CN113507811B true CN113507811B (en) | 2021-11-12 |
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| CN113804278B (en) * | 2021-10-22 | 2024-04-12 | 星氛科技(深圳)有限公司 | Idle outage weighing scale |
| CN114593171A (en) * | 2022-05-11 | 2022-06-07 | 江苏科曼赛特减振器有限公司 | Compression hydraulic buffer structure |
| CN116524819B (en) * | 2023-04-18 | 2024-03-12 | 深圳市航显光电科技有限公司 | Micro-Led display screen structure and manufacturing method |
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| CN205490696U (en) * | 2016-01-18 | 2016-08-17 | 何林 | Heat -dissipation protective housing for mobile phone |
| CN106790873A (en) * | 2017-01-17 | 2017-05-31 | 仙游县元生智汇科技有限公司 | A kind of permanent protective property mobile phone shell |
| CN210839727U (en) * | 2019-12-27 | 2020-06-23 | 聂利君 | Prevent overheated cell-phone protection with supplementary reminding device |
| CN112542652A (en) * | 2020-12-04 | 2021-03-23 | 深圳市德力普电池科技有限公司 | Self-protection device of new energy battery and use method thereof |
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|---|---|---|---|---|
| CN205490696U (en) * | 2016-01-18 | 2016-08-17 | 何林 | Heat -dissipation protective housing for mobile phone |
| CN106790873A (en) * | 2017-01-17 | 2017-05-31 | 仙游县元生智汇科技有限公司 | A kind of permanent protective property mobile phone shell |
| CN210839727U (en) * | 2019-12-27 | 2020-06-23 | 聂利君 | Prevent overheated cell-phone protection with supplementary reminding device |
| CN112542652A (en) * | 2020-12-04 | 2021-03-23 | 深圳市德力普电池科技有限公司 | Self-protection device of new energy battery and use method thereof |
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