CN209237173U - A kind of phototherapy device flexible connector and phototherapy device - Google Patents
A kind of phototherapy device flexible connector and phototherapy device Download PDFInfo
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- CN209237173U CN209237173U CN201721900514.8U CN201721900514U CN209237173U CN 209237173 U CN209237173 U CN 209237173U CN 201721900514 U CN201721900514 U CN 201721900514U CN 209237173 U CN209237173 U CN 209237173U
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Abstract
The utility model relates to a kind of phototherapy device flexible connector and phototherapy devices.Wherein, flexible connector includes circuit board and insulating body；Circuit board is FPC, and insulating body is flexible insulation ontology；FPC is embedded in the flexible connector that integral structure is formed in flexible insulation ontology；FPC both-side ends form electric connecting sheet and stretch out from the two sides of flexible insulation ontology, and respectively with the circuit board electrical connection of two adjacent irradiation modules in multiple irradiation modules of phototherapy device.Flexible connector is connected to that irradiation module side, be collectively formed between two irradiation modules can be according to the treatment different phototherapy areas needed and/or the flexible attaching type light therapy device of shape and/or dosage and respective extension.
Description
Technical field
The utility model relates to a kind of medical instrument, a kind of phototherapy device flexible connector and phototherapy device are referred in particular to.
Background technique
Phototherapy is the method using artificial light source or lamp disease preventing and treating, is one of physiotherapy common method, light
Energy causes a series of physical to chemically react, for human body, ultraviolet light it is common with treat skin purulent inflammation and other dermatitis,
Pain syndrome, rickets or osteomalacia；Infrared ray can minor betterment circulation, absorb oedema, mitigate pain, repair tissue, often
To treat soft tissue injury and strain, arthritis and surgery recovery；Feux rouges, blue and green light in visible light can with tender skin,
The treatment such as anti-inflammatory, fash, acne；Blue green light irradiation is the main method of hospitalize icterus neonatorum.
Traditional phototherapy device generally uses the form (infrared, ultraviolet lamp, newborn's blue light box) of external lamp, with halogen lamp
Or as light source irradiation level is arranged by adjusting light source, irradiated area, radiation energy are very in great power LED at a distance from affected part
Difficult adjustment on demand, irradiation is uneven, and side effect is more, and therapeutic effect is bad；Recent domestic occurs some being bonded trouble
The phototherapy device at place has infrared LED phototherapy piece, red blue-light treatment instrument, blanket jaundice blue-light treatment instrument, optical fiber braiding blue light blanket,
These equipment also respectively have advantage and disadvantage, and major defect has: device structure is complicated, and form of therapy is single, and treatment area is fixed, and radiates
Amount is influenced by use condition, portioned product complex process, expensive.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of phototherapy device flexible connectors, solve existing control
The problem for the treatment of the irradiation module of device can not be extended as needed.
The technical issues of the utility model further solves is: providing a kind of phototherapy device, solves existing phototherapy device spoke
According to uneven, uncontrollable, form of therapy is single, the fixed immutable problem in treatment face.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of phototherapy device flexible connector, including circuit board and insulating body are provided；The circuit board is FPC, institute
Stating insulating body is flexible insulation ontology；FPC is embedded in the flexible connector that integral structure is formed in flexible insulation ontology；FPC two
Side end forms electric connecting sheet and stretches out from the two sides of flexible insulation ontology, and respectively and in multiple irradiation modules of phototherapy device
The circuit board electrical connection of two adjacent irradiation modules.
The flexible connector can be bent by itself flexible and elasticity towards obverse and reverse；Flexible connector direction and light
Ipsilateral positive curvature of showing up is greater than root bent degree；The global shape of flexible connector and the shape of irradiation module are mutually fitted
It answers, is connected to irradiation module side, the different phototherapy areas that can be needed according to treatment are collectively formed between two irradiation modules
And/or the flexible attaching type light therapy device of shape and/or dosage and respective extension.
Electric connecting sheet passes through clamping, riveting or the circuit board for being fixedly welded on irradiation module；It is arranged on the electric connecting sheet
Be electrically connected contact, is electrically connected to the electric connecting point of the circuit board of irradiation module；The irradiation module being connect with the flexible connector
For LED matrix irradiation module, the circuit board of irradiation module is LED matrix circuit board.
The connecting pin of flexible insulation ontology two sides is provided with sealing flange；Flexible insulation ontology is further arranged on connecting pin
Mounting groove；Mounting groove is located on the outside of sealing flange；The connecting pin of flexible insulation ontology two sides passes through on irradiation module side wall of outer shell
Flat hole and be clamped in the shell of irradiation module, sealing flange pushes against and seals flat hole, the lower edges in the flat hole of side wall of outer shell
It is clamped in the tow sides of installation groove bottom wall；The thickness of groove bottom wall and the size of width and the flat hole of irradiation module side wall of outer shell are installed
Unanimously.
Folded slot and/or flexible joint are further provided on flexible insulation ontology；Flexible connector is by folded slot
And/or foldability at flexible joint and can be towards front and/or reverse side elasticity at folded slot and/or flexible joint
Bending；Folded slot is opened in the front of flexible insulation ontology；Mounting groove is between sealing flange and folded slot；Folded slot is located at
On the outside of mounting groove, two slots are parallel.
Location structure is further arranged in flexible insulation ontology, matches with the corresponding location structure of irradiation module interior of shell setting
It closes for flexible connector to be strained and fixed in irradiation module shell；The location structure of flexible insulation ontology is set to mounting groove
Bottom wall, the location structure in irradiation module shell are set to the edge in the flat hole of side wall of outer shell；The location structure of flexible insulation ontology
Fit system between the location structure in irradiation module shell is grafting, clamping, riveting or is spirally connected.
The installation groove bottom wall front of flexible insulation ontology and/or reverse side setting location hole and/or positioning column, with irradiation module
The positioning column and/or location hole at the flat hole edge of side wall of outer shell cooperate positioning.
The flexible insulation ontology is one in flexible plastic insulating body, elastic body insulated ontology or rubber-covered ontology
Kind；Flexible connector is by overall structure integrally formed in FPC insertion flexible insulation ontology.
The utility model also provides a kind of phototherapy device, including irradiation module, and irradiation module is LED matrix irradiation module,
The phototherapy device includes multiple LED matrix irradiation modules, is connected between every two adjacent LED matrix irradiation module by flexibility
Device is connect to be attached, formed can according to the different phototherapy areas and/or shape and/or dosage that treatment needs and respective extension it is soft
Property attaching type light therapy device.
Multiple LED matrix irradiation modules composition can laterally, the pendant of fitting patient affected part that radially extends of longitudinal direction or radiation
Wear formula therapeutic equipment；The phototherapy device further comprises aerial lug；Multiple LED matrix irradiation modules lead to flexible connector
The flexible treatment face to form predetermined shape is fitted together, then is controlled treatment part with external by external electrical connector
Device processed is connected with power supply.
The beneficial effects of the utility model are:
The utility model is extended using multiple irradiation modules by flexible connection, is provided for patient customized soft
Property attaching type phototherapy device.
Further, the utility model uses multiple irradiation modules being made of LED matrix, makes its group by flexible connection
At the Worn type therapeutic equipment for the fitting patient affected part that can laterally and/or longitudinally extend.It is shone using infrared, ultraviolet, visible light
The accurate treatment that diode (LED) is accurate to patient affected part progress position, controllable shape and area, dosage are controllable.
In addition, the utility model realizes that luminous energy is uniformly exported and do not influenced by the external world using low-power LED matrix, using vertical
To and/or lateral flexible connection multiple LED matrixes are formed into flexible therapeutic device that is flexible and being bonded affected part, external connection
Succinctly, light easy-to-use, energy-controllable is exported, patient can be according to itself affected part shape and area order products, to realize essence
Really treatment.
The utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the main plan view of the phototherapy device of the utility model first embodiment.
Fig. 2 is the planar section exploded view of the phototherapy device of embodiment illustrated in fig. 1.
Fig. 3 is the stereogram exploded view of the phototherapy device of embodiment illustrated in fig. 1.
Fig. 4 is the main plan view of the phototherapy device of the utility model second embodiment.
Fig. 5 is the stereogram exploded view of the phototherapy device of the utility model 3rd embodiment.
Fig. 6 is that the irradiation module circuit board plane view of the utility model embodiment phototherapy device is intended to.
Fig. 7 is the upper cover perspective view of the utility model embodiment irradiation module shell.
Fig. 8 is the lower cover perspective view of the utility model embodiment irradiation module shell.
Fig. 9 is the perspective view and main plan view of a kind of embodiment of the utility model flexible connector.
Figure 10 is the structure chart of another embodiment of the utility model flexible connector, wherein figure (a) is flexible connector
Three-dimensional assembly diagram, (b) is FPC structural schematic diagram, (c) is the perspective view of flexible insulation ontology.
Figure 11 is the main plan view and perspective view of the utility model embodiment external electrical connector.
Figure 12 is the floor map and perspective view of the utility model embodiment plug.
Specific embodiment
It should be noted that in the absence of conflict, each embodiment in the application and the feature in embodiment can be with
It is combined with each other, the utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Referring to Fig.1 ~ 3, a kind of phototherapy device 100, basic unit are irradiation module 10, are passed through by several irradiation modules 10 soft
Property the connection of connector 20 form expansible therapeutic device, provide the treatment of customized attaching type for patient, realize and accurately treat
Purpose.The phototherapy device 100 further comprises the plug 40 of external electrical connector 30 and sealing function.Phototherapy device
In 100, connected between adjacent two irradiation module 10 by flexible connector 20, by external electrical connector 30 and external power supply or
Circuit or component are electrically connected, and irradiation module 10 can further connect plug 40 on the outer ledge of phototherapy device 100,
To seal the side opening of irradiation module 10, meets the requirement of shelter of daily treatment occasion, realize dust-proof and waterproof.
Preferably, the irradiation module 10 is made of LED matrix, naturally it is also possible to be other light source treatment modules or other
Treat functional module.Each irradiation module 10 can it is identical, be also possible to different curative effects or illumination methods.
It is illustrated by taking the LED matrix irradiation module 10 of LED matrix composition as an example in the embodiments of the present invention.Pass through
Flexible connection 20 make the composition of LED matrix irradiation module 10 can laterally, the pendant of fitting patient affected part that radially extends of longitudinal direction, radiation
Wear formula therapeutic equipment.Accurate to patient affected part progress position, the controllable shape using infrared, ultraviolet, visible light emitting diode (LED)
The accurate treatment of shape and area, dosage controllably.Each irradiation module 10 includes circuit board 1 and the shell for accommodating mounting circuit boards 1
11.Hollow cavity is limited inside shell 11, the circuit board 1 is installed on inside shell 11, shell 11 provide protection and electrically every
From.
The circuit board 1 of LED matrix irradiation module 10 includes low power LED (LED) and the control of multiple specific wavelengths
Circuit processed.
In combination with referring to Fig. 7-8, shell 11 includes that upper and lower covers 2,3 fasten, and flat hole is formed on the side of shell 11
12, for connecting a connecting pin of flexible connector 20, another connecting pin of connection flexible connector 20 can continue to connect next
A irradiation module 10, same constantly unceasingly duplication connection, to realize each to extension of multiple LED matrix irradiation modules 10.
Flat hole 12 is the opening 122 by being formed in upper cover 2, corresponding opening 121 on circuit board 1, corresponding opening 123 is total on lower cover 3
With formation.As an implementation, respectively there is a flat hole 12 in the side wall up and down of shell.It can certainly as needed only
In one direction, side, two sides form the flat hole 12, or form flat hole 12 in other directions, according to specific propagation direction
The quantity for needing to be arranged the flat hole 12 and position.Flat hole 12 also can be used as the installation of external electrical connector 30 or plug 40
Hole location.Further, locating structure of connector 4 is formed in the inside of shell 11；Such as several positioning columns, location hole, positioning
Platform, buckle or other location structures match to position connector with the location structure on connector.Location structure
4 can be set the medial surface in upper cover 2 and/or lower cover 3, be preferably disposed on upper and lower covers opening edge along the top end surface of inside
On.The upper cover 2 of circuit board housing 11 is transparent, astigmatism can be added to handle as needed, to transmit the light of LED light source transmitting.Lower cover 3
It is opaque.The fixed structure 13 of fixing circuit board 1, such as buckle, positioning column or other conjunctions are equipped on the inside of upper cover 2 and/or lower cover 3
Suitable structure.The side of upper cover 2 corresponds to flat hole 12 and forms opening 122.In the present embodiment, the top of upper 122 edge inner sidewall of cover gab
End surface forms the positioning column 4 of several protrusions.The side of lower cover 3 corresponds to flat hole 12 and forms opening 123,123 edges of opening inside
The top end surface of wall forms the positioning column 4 of several protrusions, to cooperate with the location hole on connector.Upper cover 2 and the lid of lower cover 3 close
It is formed afterwards and is fitted close structure, in favor of sealing and dustproof waterproof.In some embodiments, the edge end face of upper cover 2 and lower cover 3 is
Planar annular with one fixed width, which is formed, to be fitted close.
Sealing ring can also be set on the inside of upper and lower covers edge.It is appreciated that upper cover and lower cover can also be integrally formed and be formed whole
Body structure.Alternatively, the shell of welding or binder-treatment formation integral structure is carried out after upper and lower covers assembling again.Upper cover 2 is covered on electricity
The front of road plate 1, the shadow surface of light source；Lower cover 3 is covered on the reverse side of circuit board 1.
As an implementation, upper cover 2 is transparent PC or acrylic material, and 80% or more light transmittance, lower cover 3 is impermeable
Bright PC material.
Referring to Fig. 6, control circuit, observation circuit and light source such as LED matrix are set on circuit board 1, it can also root
According to needing to be further equipped with other functors.The two-sided layout of circuit board 1, front are light source led matrix, and the back side is to control and monitor
Circuit.Control circuit can control the light irradiance (unit: uW/cm2/nm) of light source such as LED matrix, and observation circuit is to supervise safely
Control return signal.
Several groups are set on circuit board 1 and are electrically connected 15, every group of electrical connection 15 includes several input and output, including power supply
Positive tie point a, power cathode tie point b, the PWM duty cycle signal tie point c for controlling light irradiance, monitoring return signal connect
Contact d.Each group is electrically connected configuration on the circuit card 1 in favor of being electrically connected with connector.
In the present embodiment, electrical connection 15 is four groups of welding hole a, b, c, d symmetrical and equally define, is used to both direction
Extend irradiation module 10.4 groups of electrical connections 15 four sides of circuit board symmetric position, with flexible connector 20 and/or outside
Connector 30 welds or rivets, and realizes laterally and indulge extension.Certain number of signals and definition can be changed according to functional requirement.
In the LED matrix irradiation module 10, LED quantity, light emitting angle and the packing density of LED matrix are according to required
Light irradiance (unit: uW/cm2/nm) specifically determines.
Referring concurrently to Fig. 9-10, flexible connector 20 includes that flexible circuit board (FPC) 21 and cladding support the FPC
21 flexible insulation ontology 22.FPC 21 is embedded in flexible insulation ontology 22, and FPC 21 is connected with LED matrix irradiation module 10
Connecting pin be electric connecting sheet 210, electric connecting sheet 210 is connected from flexible insulation ontology 22 with LED matrix irradiation module 10
Connecting end surface extend, so that the circuit board 1 in the shell 11 with LED matrix irradiation module 10 is electrically connected.It is flexible
The global shape of connector 20 and the shape of LED matrix irradiation module 10 are adapted, and are connected to 10 side of LED matrix irradiation module
Face.21/ flexible insulation ontology 22 of flexible connector 20(FPC) two sides that are connect with LED matrix irradiation module 10 or both ends definition
For connecting pin, the length direction between two connecting pins is defined as connection direction, with 10 propagation direction one of LED matrix irradiation module
It causes.The front of flexible connector 20 is identical as the positive direction of circuit board 1, and towards photoirradiated surface, opposite one side is the back side
For reverse side.
The multiple extension of LED matrix irradiation module 10 connections form compact, flexible wholistic therapy structure, can be to side
Or more sides are extended.The side view that both flexible connector 20, LED matrix irradiation module shell 11 are connected is mutually suitable
Match, the side of flexible connector 20 is connected in the positioning of 11 internal tightening of shell.The electric connecting sheet 210 and shell of 21 connecting pin FPC
Internal circuit board 1 is electrically connected.Electric connecting sheet 210 can be fixed on circuit board by clamping, riveting, welding or other connection types
On 1.The contact 212 that is electrically connected is set on the electric connecting sheet 210, and the electrical connection 15 with circuit board 1 is electrically connected.
Flexible connector 20 can rely on natural resiliency or flexible bending towards positive (with the light-emitting surface of LED illumination mould group) or reverse side
Bent certain angle.Flexible connector 20 can be larger towards positive curvature, so that the plane of illumination of LED matrix irradiation module 10 can
It largely bends and is closed with treatment face paste.It for the benefit of bends, folded slot 221 can be further provided on flexible insulation ontology 22
And/or flexible joint 225, preferably, folded slot 221 is along 10 propagation direction of LED matrix irradiation module (or the company of connector
Connect direction) front substantially vertical and that be opened in flexible insulation ontology 22.For example, the setting of flexible connector 20 makes two LED
Positive (light-emitting surface) bending angle can be greater than or equal to 90 degree between module, and back side bending angle is greater than or equal to 30 degree.
Flexible insulation ontology 22 is connected on the side of the connecting pin of LED matrix irradiation module and is further provided with sealing
Flange 220, with further sealing LED matrix irradiation module shell 11, specifically, 22 connecting pin of flexible insulation ontology is assemblied in outer
After in shell 11, the abutting of sealing flange 220 is sealed on flat hole 12, to realize dustproof and waterproof requirement.After assembling, sealing flange 220
Can be clamped in inside shell 11, positioned at 12 inside of flat hole to seal flat hole 12, or can also push against flat in flat 12 outer side seal of hole
Hole 12.In the embodiments of the present invention, sealing flange 220 is fastened in that shell 11 is internal, 12 inside of flat hole.At this point, FPC 21
The electric connecting sheet 210 of end is stretched out from the sealing flange 220, and flange 220 is located at the end face of 22 connecting side of flexible insulation ontology.
Flexible insulation ontology 22 is formed further with mounting groove 224, and the width of mounting groove 224 and the upper and lower covers of shell 11 form opening
Edge it is consistent.When the connecting pin of flexible connector 20 is caught in the shell 11 of LED matrix irradiation module 10, upper and lower covers are in flat hole
It is fastened at 12 on the mounting groove 224, the opening edge of upper and lower covers is along front and the back pushed against respectively in 224 bottom wall of mounting groove
Face, therefore the thickness of 224 bottom wall of mounting groove and width are consistent with the size in flat hole 12.Mounting groove 224 is located at sealing flange
Between 220 and folded slot 224.Folded slot 224 is located at 224 outside of mounting groove, and two slots are parallel.
Location structure 222 is further set on flexible insulation ontology 22, is tied with the connector positioning being arranged inside shell 11
Structure 4 matches, so that flexible connector 20 and LED matrix irradiation module 10 are connected and fixed.The positioning knot of flexible insulation ontology
The fit system between locating structure of connector 4 being arranged inside structure 222 and shell 11 can be grafting, clamping, rivet, be spirally connected
And other similar connection types.It in the present embodiment, is using connected structure, i.e., depending on the fit system of positioning column and location hole
The quantity of position, positioning column or location hole is unlimited, can be one or more；Positioning column or location hole are arranged in flexible insulation ontology
With the upper and lower covers side of shell 11, both positioning column or location hole position is interchangeable.The embodiment shown in that figure of the utility model
In, it is to be arranged on the edge inner sidewall top end face of the upper cover and lower cover opening of shell 11 towards several positioning for fastening direction protrusion
Column 4, and the location hole 222 of corresponding number is formed on 22 connecting pin of flexible insulation ontology；Certain positioning column 4 and location hole 222
Position it is interchangeable.Preferably, location hole 222 is set to 224 bottom of mounting groove of flexible insulation ontology 22, flexible connector 20
Connecting pin when being caught in the shell 11 of LED matrix irradiation module 10, upper and lower covers are stuck in the mounting groove 224 at flat hole 12
It is interior, meanwhile, the positioning column 4 being arranged on upper and lower covers opening inner side wall top end face is inserted into location hole 222, thus by flexible connector 20
It is fixed in the shell 11 of LED matrix irradiation module 10 by connecting pin, increases tensile capacity.
When assembling, the FPC 21 of circuit board 1 and flexible connector 20, which is first passed through, to be welded or riveted or other connection types are real
It is now electrically connected, then upper and lower covers 2,3 is installed, circuit board 1 is stuck on the fixed structure 13 of upper and lower covers and realizes admittedly by upper and lower covers 2,3
It is fixed.Upper and lower covers are fastened at the edge of opening and the mounting groove 224 of flexible connector simultaneously, and the opening of upper and lower covers is each
There is the positioning column (location structure) 4 of several protrusions, is caught in flexible connector location hole 222, to increase tensile capacity.It fixes
Later, upper and lower covers, which can further be melted edge by ultrasonic welding, is welded into integrally-built shell, and flexible connector connecting pin exists
Partial volume inside LED light lighting module 10 is larger, further sealing and snap action.The sealing flange in 224 outside of mounting groove
220 push against in the opening rear of upper and lower covers, to realize dustproof and waterproof requirement.Multiple circuit boards 1, flexible connector 2 and shell 11
The flexible treatment face to form specific shape is fitted together, then by external electrical connector 30 that treatment part is same external
Controller is connected with power supply, forms complete device.
As an implementation, flexible circuit board (FPC) 1 and flexible plastic, elastomer or rubber (such as silica gel, DPU, TPU
Deng) by thermoplastic processes it is combined into flexible connector 20, flexible plastic, elastomer or rubber pass through thermoplastic or related moulding process one
External flexible insulating body 22 that is body formed and forming cladding FPC 21.By first prefabricated FPC 21, it is then placed in molding die
In be integrally formed, therefore flexible connector 20 is that integrally formed whole knot in flexible insulation ontology 22 is embedded in by FPC 21
Structure.22 integral coating of flexible insulation ontology is on FPC 21.Flexible connector 20 is connected to two adjacent LEDs matrix irradiation module
Between 10, the electric connecting sheets 210 of the 21 liang of connecting pins FPC extends from two connection end side surfaces of flexible insulation ontology 22, respectively with
The circuit board 1 of left and right or upper and lower two adjacent LED matrixes irradiation module 10 is electrically connected.In some embodiments, it is electrically connected
Contact pin 210 is weld tabs, and the contact 212 that is electrically connected being arranged thereon is solder joint.Electric connecting sheet 210 is located at the 21 two sides connecting pin FPC, is
The thin slice of one fixed width, for example, strip realize electrical connection in circuit board 1 in favor of welding or riveting.
Flexible insulation ontology 22 can also be made of other suitable material.
The concrete shape of flexible connector 20 can be adaptability design, Fig. 9 and Figure 10 points according to specific irradiation module 10
Not Wei two kinds of flexible connectors 20 of different shapes, the two realizes identical function, has above-mentioned structural features.FPC 21
The connecting pin of two sides is disposed as electric connecting sheet 210, is connected respectively with two irradiation modules 10.Embodiment illustrated in fig. 9 it is soft
Property connector 20 flexible insulation ontology 22 among be cylinder, the sides of two connecting pins forms sealing flange 220, flange 220
Outside (or between cylinder) forms mounting groove 224(and plays folded slot function simultaneously), it is flexible connect between mounting groove 224 and cylinder
Socket part 225, therefore realize the flexure operation of tow sides.
In the flexible connector 20 of another embodiment shown in Fig. 10, the electric connecting sheet of the connecting pin setting of 21 two sides FPC
210 length are corresponding with the flat hole 12 of 11 side wall of shell of irradiation module 10, and 210 upper and lower ends of electric connecting sheet form hook backward
The inner sidewall clamping in portion and flat hole 12.Location structure 213(such as location hole, protrusion etc. are provided on FPC 21), it is embedded in flexible exhausted
It is positioned when edge ontology 22.Flexible insulation ontology 22 is coated on FPC 21, and the electric connecting sheets 210 of 21 two sides FPC is from flexible insulation
Two connection end side surfaces of ontology 22 are extended.Flange 220 is formed in 22 liang of connection end side surfaces of flexible insulation ontology to seal irradiation
The flat hole 12 of module housing side, 22 middle part front of flexible insulation ontology form folded slot 221, keep flexible insulation ontology 22 whole
It front can elasticity 90 degree of bending such as bending.Mounting groove 224, mounting groove are formed between the lateral wall and flange 220 of folded slot 221
Row's location hole 222 is arranged in 224 bottom.
The flat hole 12 of 10 side of irradiation module connects an external electrical connector 30.External electrical connector 30 is preferably
Flexible connector is soft with (but being not limited to) heating molding process covering silica gel or TPU etc. by external flexible circuits plate (FPC) 31
Plastics or elastomer material form exterior insulation ontology 33.External FPC 31 is coated on insulating body 33 and its end connection sheet is prolonged
Stretch out insulating body 33 to be inserted into the inside of irradiation module shell 11 with circuit board 1 and be electrically connected, external electrical connector 30 into
One step includes external connection line 32, and 32 one end of external connection line is electrically connected in insulating body 33 with external FPC 31, the other end
It extends out and is electrically connected with external power supply, circuit or component.The connection side of insulating body 33 forms flange 35, when outer
When in the flat hole 12 of the connection side insertion irradiation module shell side of portion's electrical cnnector 30, flange 35 is pushed against in flat hole 12
Side is sealed.The flange 35 of the connecting pin of external electrical connector is formed in the connecting end surface of insulating body 33, insulating body
Mounting groove 36 is formed on the outside of 33 upper flanges, the edge of its opening is being clamped in 36 bottom wall of mounting groove just when irradiation module upper and lower covers fasten
Anti- two sides；Location structure 37(is arranged with the location structure 222 of flexible connector 20 in 36 bottom wall of mounting groove front and/or reverse side),
The location structure 4 being arranged with upper cover and/or lower cover open edge top surface cooperates, and two location structures cooperate external electrical connector
30 are strained and fixed in the shell side of irradiation module 10.
Irradiation module 10 is blocked without a settable plug 40 in flat-sided hole 12 of extension, and plug 40 is insulator,
Shape is adapted with the side view in flat hole 12 and shell 11.Its outside is flange 51, and plug 40 is assembled in irradiation module 10
When side, the flange of plug 40 is clamped in inside shell 11, pushes against in flat 12 rear of hole, takes sealing water proof and dust proof effect.Plug
Mounting groove 52 is arranged in 40 flange outer sides, and it is positive and negative to be clamped in installation groove bottom wall for the edge of its opening when irradiation module upper and lower covers fasten
Two sides.
In use, keeping its composition horizontal by flexible connector 20 using multiple irradiation modules 10 being made of LED matrix
To the Worn type phototherapy device 100 of the fitting patient affected part of, Longitudinal Extension.Multiple photographs of the phototherapy device 100 of the utility model
It penetrates after module 10 is assembled by flexible connector 20 and circuit board housing 11 and reaches degree of protection IP54, meet daily treatment occasion
Requirement of shelter, dust-proof and waterproof performance are good.
The first embodiment of phototherapy device 100 shown in Fig. 1-3, irradiation module 10 is substantially square, and the four of shell 11
Side is respectively provided with opening, i.e., flat hole 12.By flexible connector 20 between adjacent two irradiation module 10, an irradiation module 10 further connects
External electrical connector 30 is connect, is electrically connected to be formed to external circuit, power supply or other related components, and by the every of broadening
A 10 circuit communication of irradiation module；10 side of irradiation module that outside is not necessarily to continue extension is sealed outside irradiation module 10 by plug 40
The opening of shell.
When assembling, by each circuit board 1 respectively with the flexible connector 20 and/or external electrical connector 30 being connected and/
Or electrical connection is realized by welding, riveting or other connection types in the connecting pin of plug 40, then installs upper and lower covers 2,3, up and down
Circuit board 1 is stuck on the fixed structure 13 of upper and lower covers by lid 2,3, while by flexible connector 20 and/or external electrical connector
30 and/or plug 40 connecting pin (side) be clamped in shell 11, flat 12 side of hole, 100 overall structure of phototherapy device of formation
It is compact, it opposite can be bent between each irradiation module 10, such as positive bent 90 degree, to be more bonded affected part.Irradiation module 10 is adopted
Position accurate is carried out to patient affected part with infrared, ultraviolet, visible light emitting diode (LED), controllable shape and area, dosage can
The accurate treatment of control.
In another embodiment shown in Fig. 4, phototherapy device 100 is multiple irradiation modules 10 being made of LED matrix along one
A direction is as laterally being extended to form strip therapeutic equipment.In this embodiment, the left and right sides of each irradiation module shell 11
Therefore wall setting opening, i.e., flat hole 12, upper and lower two sidewalls closure connect flexible connection between intermediate adjacent two irradiation module 10
Device 20, two irradiation module 10 of outermost are separately connected external electrical connector 30 and plug 40.
Flexible connector 20 used in figure 1 above -4 is as shown in Figure 9.The phototherapy device of 3rd embodiment shown in fig. 5
100 be that multiple irradiation modules 10 being made of LED matrix are extended using the connection of flexible connector 20 such as Figure 10, is formed whole
The therapeutic equipment of body square array.
It is appreciated that irradiation module 10 shell shape can be various shape, its ambient envelope can be along any direction
Including laterally and/or longitudinally and/or the various directions of radial direction of radiation are extended, being attached by flexible connector 20
Multiple irradiation modules 10, thus the therapeutic device of area and size needed for being formed.It can opposite bending between multiple irradiation modules 10.
It is appreciated that said external connector 30 and plug 40 are optional equipment, the side such as side wall of outer shell without extension
Face may be configured as it is closed, just without using plug 40.If each self-powered of irradiation module 10 or setting control program, external connection
Device 30 can also be without using.
Term used in the utility model " multiple " refers to " more than one ", including " two ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the protection scope of the utility model is defined by the appended claims and their equivalents.
Claims (10)
1. a kind of phototherapy device flexible connector, including circuit board and insulating body；It is characterized by: the circuit board is
FPC, the insulating body are flexible insulation ontology；FPC is embedded in the flexible connector that integral structure is formed in flexible insulation ontology；
FPC both-side ends form electric connecting sheet and stretch out from the two sides of flexible insulation ontology, and respectively with multiple irradiation moulds of phototherapy device
The circuit board electrical connection of two adjacent irradiation modules in block.
2. phototherapy device flexible connector as described in claim 1, it is characterised in that: the flexible connector is soft by itself
Property and elasticity can be bent towards obverse and reverse；Flexible connector is curved towards reverse side is greater than with the ipsilateral positive curvature of plane of illumination
Curvature；The global shape of flexible connector and the shape of irradiation module are adapted, and are connected to irradiation module side, are located at two irradiations
Be collectively formed between module can according to the different phototherapy areas and/or shape and/or dosage that treatment needs and respective extension it is soft
Property attaching type light therapy device.
3. phototherapy device flexible connector as described in claim 1, it is characterised in that: electric connecting sheet by clamping, riveting or
It is fixedly welded on the circuit board of irradiation module；The contact that is electrically connected is set on the electric connecting sheet, is electrically connected to the circuit of irradiation module
The electric connecting point of plate；The irradiation module connecting with the flexible connector is LED matrix irradiation module, the circuit of irradiation module
Plate is LED matrix circuit board.
4. phototherapy device flexible connector as described in claim 1, it is characterised in that: the connecting pin of flexible insulation ontology two sides
It is provided with sealing flange；Mounting groove is further arranged on connecting pin in flexible insulation ontology；Mounting groove is located on the outside of sealing flange；It is soft
Property insulating body two sides connecting pin pass through irradiation module side wall of outer shell on flat hole and be clamped in the shell of irradiation module, it is close
Envelope flange pushes against and seals flat hole, and the lower edges in the flat hole of side wall of outer shell are clamped in the tow sides of installation groove bottom wall；Mounting groove
The thickness and width of bottom wall are consistent with the size in the flat hole of irradiation module side wall of outer shell.
5. phototherapy device flexible connector as claimed in claim 4, it is characterised in that: be further arranged on flexible insulation ontology
There are folded slot and/or flexible joint；Flexible connector is being rolled over by the foldability at folded slot and/or flexible joint
It can be towards front and/or reverse side elastic bending at folded slot and/or flexible joint；Folded slot is being opened in flexible insulation ontology just
Face；Mounting groove is between sealing flange and folded slot；Folded slot is located on the outside of mounting groove, and two slots are parallel.
6. phototherapy device flexible connector as claimed in claim 4, it is characterised in that: flexible insulation ontology is further arranged fixed
Bit architecture, with the corresponding location structure cooperation of irradiation module interior of shell setting to be strained and fixed flexible connector in irradiation
In module housing；The location structure of flexible insulation ontology is set to installation groove bottom wall, and the location structure in irradiation module shell is set
It is placed in the edge in the flat hole of side wall of outer shell；The location structure of location structure and irradiation module the interior of shell setting of flexible insulation ontology
Between fit system be grafting, clamping, riveting or be spirally connected.
7. phototherapy device flexible connector as claimed in claim 6, it is characterised in that: the installation groove bottom wall of flexible insulation ontology
Front and/or reverse side setting location hole and/or positioning column, with the positioning column at the flat hole edge of irradiation module side wall of outer shell and/or fixed
The cooperation positioning of position hole.
8. the phototherapy device flexible connector as described in any one of claim 1 ~ 7, it is characterised in that: the flexible insulation sheet
Body is one of flexible plastic insulating body, elastic body insulated ontology or rubber-covered ontology；Flexible connector is embedding by FPC
Enter overall structure integrally formed in flexible insulation ontology.
9. a kind of phototherapy device, including irradiation module, it is characterised in that: irradiation module is LED matrix irradiation module, the phototherapy
Device includes multiple LED matrix irradiation modules, by claim 1 ~ 8 between every two adjacent LED matrix irradiation module
Described in any item phototherapy device flexible connectors are attached, formed can according to treatment need different phototherapy areas and/or
The flexible attaching type light therapy device of shape and/or dosage and respective extension.
10. phototherapy device as claimed in claim 9, it is characterised in that: multiple LED matrix irradiation modules composition can laterally, it is vertical
To or the Worn type therapeutic equipment of fitting patient affected part that radially extends of radiation；The phototherapy device further comprises that outside connects
Connect device；Multiple LED matrix irradiation modules lead to flexible connector and fit together the flexible treatment face to form predetermined shape, then
Treatment part is connected with peripheral control unit with power supply by external electrical connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900514.8U CN209237173U (en) | 2017-12-29 | 2017-12-29 | A kind of phototherapy device flexible connector and phototherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900514.8U CN209237173U (en) | 2017-12-29 | 2017-12-29 | A kind of phototherapy device flexible connector and phototherapy device |
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| Publication Number | Publication Date |
|---|---|
| CN209237173U true CN209237173U (en) | 2019-08-13 |
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| CN201721900514.8U Active CN209237173U (en) | 2017-12-29 | 2017-12-29 | A kind of phototherapy device flexible connector and phototherapy device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042925A (en) * | 2017-12-29 | 2018-05-18 | 深圳市鑫君特智能医疗器械有限公司 | A kind of phototherapy device flexible connector and phototherapy device |
| CN108042925B (en) * | 2017-12-29 | 2024-04-26 | 深圳市鑫君特智能医疗器械有限公司 | Phototherapy device flexible connector and phototherapy device |
-
2017
- 2017-12-29 CN CN201721900514.8U patent/CN209237173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042925A (en) * | 2017-12-29 | 2018-05-18 | 深圳市鑫君特智能医疗器械有限公司 | A kind of phototherapy device flexible connector and phototherapy device |
| CN108042925B (en) * | 2017-12-29 | 2024-04-26 | 深圳市鑫君特智能医疗器械有限公司 | Phototherapy device flexible connector and phototherapy device |
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