CN204489607U - A kind of refrigerating box - Google Patents
A kind of refrigerating box Download PDFInfo
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- CN204489607U CN204489607U CN201520160993.9U CN201520160993U CN204489607U CN 204489607 U CN204489607 U CN 204489607U CN 201520160993 U CN201520160993 U CN 201520160993U CN 204489607 U CN204489607 U CN 204489607U
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Abstract
The utility model discloses a kind of refrigerating box, comprise box body, lid, temperature measuring equipment, semiconductor chilling plate, heat abstractor and control setup, box body comprises box case, fixed cover, box body collet, conduction cooling cover and end cap, box body collet is positioned at box case, box body collet adopts aerogel heat-preservation cotton to make, conduction cooling cover is positioned at box body collet, lid covers the left end opening part at box body, the left end opening of enclosed box body, temperature measuring equipment is arranged in conduction cooling cover, semiconductor chilling plate is fixedly mounted in box case, and the right-hand member that semiconductor chilling plate and conduction cooling overlap is fitted, heat abstractor is used for the hot-side heat dissipation of semiconductor chilling plate, control setup is fixedly mounted on box case, control setup is electrically connected with temperature measuring equipment and semiconductor chilling plate respectively.This device volume is little, compact conformation, rationally distributed, can store at whilst on tour of going out the article that insulin etc. needs refrigeration easily.
Description
Technical field
The utility model relates to a kind of container providing particular surroundings for the material for storing, and particularly relates to a kind of refrigerating box.
Background technology
Along with the adjustment of progressively raising and the dietary structure of people's living standard, the attack rate of this chronic disease of diabetes is also improving year by year, diabetology branch of Chinese Medical Association in 2013 announces Diabetes Epidemiological Investigation result China more than 30 years old crowd's diabetes prevalence and reaches 11.6%, diabetic's number is up to 1.14 hundred million at present in China, and quantity reaches the first in the world.Diabetes have become 21 century worldwide a kind of epidemic disease, the current effective method the most for the treatment of diabetes is exactly insulin injection, and insulin has requirement as the micromolecular protein of one for condition of storage, generally should be stored in for a long time in the environment of 2 DEG C-8 DEG C, otherwise the reduction of the curative effect of insulin can be made even to lose efficacy.For diabetic, just become a stubborn problem in the preservation of whilst on tour insulin of going out.
Utility model content
The utility model object is to provide that a kind of volume is little, compact conformation, rationally distributed refrigerating box, can store at whilst on tour of going out the article that insulin etc. needs Cord blood easily.
The utility model technical solution problem adopts following technical scheme: a kind of refrigerating box, comprises box body, lid, temperature measuring equipment, semiconductor chilling plate, heat abstractor, power supply and control setup,
Described box body comprises box case, fixed cover, conduction cooling cover and end cap, described box case and fixed cover are all in tubular, described fixed cover is fixedly mounted on the left end opening part of box case, described end cap closes the opening of described box case right-hand member, and end cap offers some louvres, described conduction cooling cover comprises the first cool guiding block and the second cool guiding block, described first cool guiding block in a tubular form, described second cool guiding block is tabular, second cool guiding block is fixedly mounted on the right-end openings place of the first cool guiding block and the right-end openings of closed described first cool guiding block, described first cool guiding block is fixedly mounted on the right-hand member of described fixed cover, and the left end opening of the first cool guiding block is communicated with the endoporus of fixed cover, described conduction cooling cover is positioned at box case,
Described lid covers at described box portion left end opening place, and the left end opening of enclosed box body,
Described temperature measuring equipment is arranged in conduction cooling cover, described semiconductor chilling plate is fixedly mounted in box case, and fit in the right side of the cold junction of semiconductor chilling plate and the second cool guiding block, the heat of its inner space can be passed to described semiconductor chilling plate by described conduction cooling cover
Described heat abstractor is fixedly mounted in end cap and/or box body, for giving the hot-side heat dissipation of described semiconductor chilling plate,
Described control setup is fixedly mounted on box case, and described control setup is electrically connected with temperature measuring equipment and semiconductor chilling plate respectively, and described power supply is that semiconductor chilling plate and control setup are powered.
Optionally, described box body also comprises box body collet, described box body collet is sleeved on conduction cooling and puts, the described outer wall of conduction cooling cover and the contact internal walls of box body collet, described box body collet is positioned at box case, box body collet is fixedly connected on fixed cover and/or conduction cooling puts, and described box body collet adopts aerogel heat-preservation cotton to make.
Optionally, described lid comprises lid shell, lid heat insulation cap and lid cover, described lid heat insulation cap is fixedly mounted in lid shell, described lid cover is positioned at the right side of lid heat insulation cap and is fixed on lid heat insulation cap and/or lid shell, insulated space is formed between lid heat insulation cap outside face and lid inner surface of outer cover, PU warm material is filled with in described insulated space, described lid cover comprises the first lid collar and the second lid collar, the described second lid collar is fixedly connected on the right side of the first lid collar, described lid cover adopts silica gel to make
The outwardly formation seal ring of left end of described fixed cover, when described lid covers the left end opening part at described box body, the described second lid collar is enclosed within described seal ring, and the inner peripheral surface of the described second lid collar compresses the outer circumference surface of described seal ring.
Optionally, described box case, lid shell and end cap all adopt corrosion-resistant steel to make.
Optionally, the lower end of described lid is hinged on the left end bottom of described box body by jointed shaft, the upper end of lid is fixedly connected with the left upper part of box body by bayonet unit, described jointed shaft is set with the first torsion spring, a free end of described first torsion spring is fixed on described lid, and another free end is fixed on described box case, when bayonet unit is opened, described lid rotates around jointed shaft under the effect of the elastic force of the first torsion spring, thus opens refrigerating box.
Optionally, described bayonet unit comprises first and to uncap protecting seat, first axle, second uncaps protecting seat, second axle, second torsion spring and button, described first protecting seat of uncapping is fixedly mounted on lid, described second protecting seat of uncapping is fixedly mounted on box body, described first protecting seat and second of uncapping is uncapped the U-shaped of protecting seat all in upward opening, the rear and front end of described first axle is fixedly mounted on first respectively and uncaps on the front-rear side walls of protecting seat, the rear and front end of described second axle is fixedly mounted on second respectively and uncaps on the front-rear side walls of protecting seat, the right-hand member of described button is sleeved on the second axle rotationally, the left end bottom of button offers draw-in groove, described second axle is set with the second torsion spring, a free end of described second torsion spring is fixed on second and uncaps on protecting seat, another free end is fixed on described button, second torsion spring provides elastic force that described button is rotated counterclockwise around the second axle, thus draw-in groove is stuck on described first axle.
Optionally, described heat abstractor comprises radiating fin group, heat pipe, heat-conducting plate and radiator fan, described radiating fin group comprises and is somely parallel to each other and has the radiating fin in gap, described radiating fin is vertically arranged, the two ends of described heat pipe are respectively from left to right through described radiating fin group, every sheet radiating fin all and heat pipe contact, radiating fin is fixed by described heat pipe, the left side of described heat-conducting plate offers mounting groove, the middle part of described heat pipe is fixed in mounting groove that heat-conducting plate is offered, the left surface of heat pipe is the plane tangent with the left side of heat-conducting plate, the left side of described heat-conducting plate and the left surface of heat pipe are all fitted with the hot junction of semiconductor chilling plate, on the upper surface that described radiator fan is separately fixed at radiating fin group or lower surface, described power supply is that radiator fan is powered.
Optionally, the upper and lower end face of described radiating fin group is respectively arranged with hold down groove and lower hold down groove, the quantity of described radiator fan is two, two described radiator fans are placed in hold down groove and lower hold down groove respectively, two radiator fans are fixed together by two fan jump rings, and two fan jump rings are symmetrical arranged about the rotating shaft of radiator fan.
Optionally, described fan jump ring comprises connecting portion, upper Access Division and lower Access Division, the two ends up and down of described connecting portion connect upper Access Division and lower Access Division, described upper Access Division is stuck in the bolt hole of the radiator fan being positioned at upside, described lower Access Division is stuck in the bolt hole of the radiator fan being positioned at downside, and described fan jump ring adopts spring steel to make.
Optionally, described heat pipe is the copper pipe of closed at both ends, and the inner peripheral surface of heat pipe is provided with one deck copper wire gauze, and in heat pipe, be provided with the copper wire of the axis spiral surrounding around heat pipe.
The utility model has following beneficial effect: this refrigerating box is by arranging box body and lid, when lid covers the opening part at box body, closed inner chamber can be formed in box body, the outer wall of inner chamber is conduction cooling cover, the right-hand member of conduction cooling cover and the cold junction of semiconductor chilling plate are fitted, thus box body inner chamber can be made to keep lower temperature by semiconductor chilling plate, and conduction cooling cover can ensure excellent and comprehensive thermal conduction effect, therefore this device can store at whilst on tour of going out the article that insulin etc. needs Cord blood easily.This refrigerating box volume is little, compact conformation, rationally distributed, all parts are arranged in less box body (size of refrigerating box is close to 4X5X25cm).
Accompanying drawing explanation
Fig. 1 is the block diagram of a kind of refrigerating box of the utility model;
Fig. 2 is the birds-eye view of a kind of refrigerating box of the utility model;
Fig. 3 is the cutaway view along A-A direction in Fig. 2;
Fig. 4 is the enlarged drawing at D place in Fig. 3;
Fig. 5 is the enlarged drawing at E place in Fig. 3;
Fig. 6 is the cutaway view along B-B direction in Fig. 2;
Fig. 7 is the cutaway view along C-C direction in Fig. 2;
Fig. 8 is the block diagram of the first cool guiding block in a kind of refrigerating box of the utility model;
Fig. 9 is the block diagram of the second cool guiding block in a kind of refrigerating box of the utility model;
Figure 10 is the block diagram of lid cover in a kind of refrigerating box of the utility model;
Figure 11 is the block diagram of lid heat insulation cap in a kind of refrigerating box of the utility model;
Figure 12 is the block diagram of heat abstractor in a kind of refrigerating box of the utility model;
Figure 13 is the front view of heat abstractor in a kind of refrigerating box of the utility model;
Figure 14 is the left view of heat abstractor in a kind of refrigerating box of the utility model;
Figure 15 is the block diagram of a kind of refrigerating box fan of the utility model jump ring;
Figure 16 is the explosive view of a kind of refrigerating box of the utility model;
In figure, mark is illustrated as: 1-box body; 11-box case; 111-baffle plate; 12-fixed cover; 121-seal ring; 13-conduction cooling cover; 131-first cool guiding block; 1311-installs slotted eye; 132-second cool guiding block; 14-end cap; 15-box body collet; 16-screen; 17-keypad; 2-bayonet unit; 21-first uncaps protecting seat; 22-first axle; 23-second uncaps protecting seat; 24-second axle; 25-second torsion spring; 26-button; 27-draw-in groove; 3-jointed shaft; 31-first torsion spring; 4-semiconductor chilling plate; 5-lid; 51-lid shell; 511-baffle ring; 52-lid heat insulation cap; 521-set collar; 522-groove; 53-lid cover; The 531-first lid collar; 5311-male member structure; The 532-second lid collar; 54-insulated space; 6-heat abstractor; 61-radiating fin group; The upper hold down groove of 611-; Hold down groove under 612-; 62-heat pipe; 63-heat-conducting plate; 64-radiator fan; 65-fan jump ring; 651-connecting portion; The upper Access Division of 652-; Access Division under 653-; 7-power panel; 9-novopen.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
Present embodiments provide a kind of refrigerating box, as shown in Figure 1, Figure 2, shown in Figure 16, comprise box body 1, lid 5, temperature measuring equipment, semiconductor chilling plate 4, heat abstractor 6, power supply and control setup.
As shown in Fig. 3, Fig. 4, Fig. 5, box body 1 comprises box case 11, fixed cover 12, conduction cooling cover 13 and end cap 14.Box case 11 and fixed cover 12 are all in tubular, as shown in Figure 4, the inside bending in left end edge of box case 11 forms baffle plate 111, fixed cover 12 is fixedly mounted on the left end opening part of box case 11, the left side of fixed cover 12 is pressed on the right side of baffle plate 111, and the through hole outwardly formation seal ring 121 of the left end of fixed cover 12 in the middle of baffle plate 111.As shown in Figure 5, end cap 14 is fixedly mounted on the right-hand member of box case 11, the left end of end cap 14 and the right-hand member tight fit connection of box case 11, and the opening of end cap 14 enclosed box body shell 11 right-hand member, end cap 14 offers some louvres.
As shown in Figure 5, conduction cooling cover 13 is positioned at box case 11, conduction cooling cover 13 comprises the first cool guiding block 131 and the second cool guiding block 132, shown in composition graphs 8, Fig. 9, first cool guiding block 131 in a tubular form, second cool guiding block 132 is in tabular, and the second cool guiding block 132 is fixedly mounted on the right-end openings place of the first cool guiding block 131 and the right-end openings of closed first cool guiding block 131.In the present embodiment, the first cool guiding block 131 and the second cool guiding block 132 all adopt aluminum alloy to make.Shown in composition graphs 4, the first cool guiding block 131 is fixedly mounted on the right-hand member of fixed cover 12, and the connection mode of the two is tight fit connection.The left end opening of the first cool guiding block 131 is communicated with the endoporus of fixed cover 12.
As shown in Figure 1, lid 5 covers the left end opening part at box body 1, and the left end opening of enclosed box body 1.
Temperature measuring equipment is arranged in conduction cooling cover 13, temperature measuring equipment is temperature sensor, concrete, as shown in Figure 8, the upper surface of the first cool guiding block 131 offers temperature sensor slotted eye 1311 is installed, install the middle part that slotted eye 1311 is positioned at the first cool guiding block 121, temperature sensor is fixedly mounted on temperature sensor and installs on slotted eye 1311, and the temperature probe of temperature sensor stretches in the inner chamber of the first cool guiding block 131 by installing slotted eye 1311.
Shown in composition graphs 5, semiconductor chilling plate 4 is fixedly mounted in box case 11, and fit in the right side of the cold junction of semiconductor chilling plate 4 and the second cool guiding block 132, the heat of its inner space can be passed to semiconductor chilling plate 4 by conduction cooling cover 13, heat abstractor 6 is fixedly mounted in end cap 14, for giving the hot-side heat dissipation of semiconductor chilling plate 4, in the present embodiment, the left end of heat abstractor 6 is fixedly connected with the second cool guiding block 132 by bolt, and right-hand member is bolted to connection on end cap 14.
Control setup is fixedly mounted on box case 11, control setup is electrically connected with temperature measuring equipment and semiconductor chilling plate 4 respectively, as shown in Figure 1, box case 11 is installed with keypad 17 and screen 16, keypad 17 is all connected with control setup with screen 16, screen 16 overlaps the temperature in 13 for the conduction cooling that displays temperature sensor detects, the button on keypad 17 can regulate and set the working current of semiconductor chilling plate 4, thus regulates the temperature in conduction cooling cover 13.Power supply is that semiconductor chilling plate 4 and control setup are powered.Power supply can adopt storage battery or external source, and in the present embodiment, as shown in figure 16, be provided with power panel 7 at end cap 14 internal fixtion, power panel 7 is provided with attaching plug, power panel 7 connects external power supply by attaching plug.
When the utility model refrigerating box in use, first 5 are opened the lid, the article of refrigeration will be needed, the conduction cooling putting into box body 1 as novopen 9 overlaps 13 inner chambers, cover lid 5 again, then connect external power supply by the attaching plug on power panel 7, then the button on regulating key plate 17, control semiconductor chilling plate 4 by control setup to freeze, make the temperature of display on screen 16 reach setting value.In the present embodiment, the temperature of display (the Long-term Cold Storage temperature of insulin is 2-8 DEG C, when travelling outdoors during using insulin, under insulin can temporarily be kept at the temperature conditions of 20 DEG C) within the scope of 2-20 DEG C on screen 16.
In order to increase the heat insulation effect of this device, reduce energy consumption, wherein box body 1 also comprises box body collet 15, and as seen in figures 3-6, box body collet 15 is sleeved on conduction cooling cover 13, the conduction cooling cover outer wall of 13 and the contact internal walls of box body collet 15.Box body collet 15 is positioned at box case 11, and in the present embodiment, box body collet 15 is fixedly connected on fixed cover 12 and conduction cooling cover 13, and box body collet 15 adopts aerogel heat-preservation cotton to make.
Preferably, as shown in Figure 4, lid 5 comprises lid shell 51, lid heat insulation cap 52 and lid cover 53.The neck-in of the right-end openings of lid 5 forms baffle ring 511.Shown in Figure 11, shape and the lid 5 of lid heat insulation cap 52 are close, the outwardly formation set collar 521 in opening part edge of lid heat insulation cap 52, and on lid heat insulation cap 52, offer multiple groove 522, this groove 522 is through set collar 521, set collar 521 is positioned at the left side of baffle ring 511, and the external diameter of set collar 521 is greater than the internal diameter of baffle ring 511, thus realizes the fixing of lid heat insulation cap 52.Form insulated space 54 between lid heat insulation cap 52 outside face and lid shell 51 inside face, in insulated space 54, be filled with PU warm material.In the present embodiment, heat insulation cap 52 adopts PC/ABS material to make.Lid cover 53 is positioned at the right side of lid heat insulation cap 52 and is fixed on lid heat insulation cap 52.As shown in Figure 10, lid cover 53 comprises the first lid collar 531 and the second lid collar 532, the second lid collar 532 is fixedly connected on the right side of the first lid collar 531, and in the present embodiment, the second lid collar 532 and the first lid collar 531 are formed in one.The first lid collar 531 is stuck on lid heat insulation cap 52 by the male member structure 5311 that it is arranged, fit in the outside face of the first lid collar 531 and the left side of the second lid collar 532 and the inside face of lid heat insulation cap 52 and right side, lid cover 53 adopts silica gel to make.Lid 5 covers when the left end opening part of box body 1, and the second lid collar 532 can be enclosed within seal ring 121, and the outer circumference surface of the inner peripheral surface press seal ring 121 of the second lid collar 532.
Use refrigerating box conveniently, as shown in Figure 4, in the present embodiment, the lower end of lid 5 is hinged on the left end bottom of box body 1 by jointed shaft 3, the upper end of lid 5 is fixedly connected with by the left upper part of bayonet unit 2 with box body 1, jointed shaft 3 is set with the first torsion spring 31, a free end of the first torsion spring 31 is fixed on described lid 5, another free end is fixed on box case 11, when bayonet unit 2 is opened, lid 5 rotates around jointed shaft 3 under the effect of the elastic force of the first torsion spring 31, thus opens refrigerating box.When closing lid 5, making lid 5 around jointed shaft 3 clickwise by manpower, overcoming the elastic force of the first torsion spring 31, lid 5 is covered, then fasten bayonet unit 2.
Bayonet unit 2 can adopt the existing device removably connected such as VELCRO or snap-fastener.In the present embodiment, as shown in Figure 4, bayonet unit 2 comprises the first protecting seat 21, first axle 22, second of uncapping and to uncap protecting seat 23, second axle 24, second torsion spring 25 and button 26.First protecting seat 21 of uncapping is fixedly mounted on lid 5, and the second protecting seat 23 of uncapping is fixedly mounted on box body 1.First protecting seat 21 and second of uncapping is uncapped the U-shaped of protecting seat 23 all in upward opening; the rear and front end of the first axle 22 is fixedly mounted on first respectively and uncaps on the front-rear side walls of protecting seat 21, and the rear and front end of the second axle 24 is fixedly mounted on second respectively and uncaps on the front-rear side walls of protecting seat 23.The right-hand member of button 26 is sleeved on the second axle 24 rotationally, and the left end bottom of button 26 offers draw-in groove 27.The free end second axle 24 being set with the second torsion spring 25, second torsion spring 25 is fixed on second and uncaps on protecting seat 23, and another free end is fixing on button 26.Second torsion spring 25 provides elastic force that button 26 is rotated counterclockwise around the second axle 24, thus draw-in groove 27 is stuck on the first axle 22.
In the present embodiment, heat abstractor 6 preferably adopts following structure: as shown in Figure 12,13,14, heat abstractor 6 comprises radiating fin group 61, heat pipe 62, heat-conducting plate 63 and radiator fan 64, radiating fin group 61 comprises and is somely parallel to each other and has the radiating fin in gap, radiating fin is vertically arranged, and the gap between radiating fin adjacent is between two 1 millimeter.The two ends of heat pipe 62 are respectively from left to right through radiating fin group 61, and radiating fin is fixed by heat pipe 62, and shown in composition graphs 7, every sheet radiating fin all contacts with heat pipe 62, and in the present embodiment, the quantity of heat pipe 62 is two, and two heat pipes about 62 be arranged in parallel.Offer mounting groove in the left side of heat-conducting plate 63, the middle part of heat pipe 62 is fixed in mounting groove that heat-conducting plate 63 is offered, and the left surface of heat pipe 62 is plane, and the left side of this plane and heat-conducting plate 63 is tangent.The left side of heat-conducting plate 63 and the left surface of heat pipe 62 are all fitted with the hot junction of semiconductor chilling plate 4, and on the upper surface that radiator fan 64 is separately fixed at radiating fin group 61 or lower surface, power supply is that radiator fan 64 is powered.
The quantity of radiator fan 64 is preferably two.Hold down groove 611 and lower hold down groove 612 is respectively arranged with in the upper and lower end face of radiating fin group 61, two radiator fans 64 are placed in hold down groove 611 and lower hold down groove 612 respectively, the blowing direction of two radiator fans 64 is identical, namely extraneous air is blown into radiating fin group 61 by a radiator fan 64, and the hot air in radiating fin group 61 is discharged to the outside by another radiator fan 64.Two radiator fans 64 are fixed together by two fan jump rings 65, and two fan jump rings 65 are symmetrical arranged about the rotating shaft of radiator fan 64.By by two Cascaded radiator fans together in the utility model, make the air-out direction of two radiator fans be a direction, blast and wind speed can be increased by actv., improve radiating efficiency.
As shown in figure 15, fan jump ring 65 comprises connecting portion 651, upper Access Division 652 and lower Access Division 653, the two ends up and down of connecting portion 651 connect upper Access Division 652 and lower Access Division 653, upper Access Division 652 is stuck in the bolt hole of the radiator fan 64 being positioned at upside, lower Access Division 653 is stuck in the bolt hole of the radiator fan 64 being positioned at downside, and fan jump ring 65 adopts spring steel to make.In the present embodiment, heat pipe 62 is the copper pipe of closed at both ends, and the inner peripheral surface of heat pipe 62 is provided with one deck copper wire gauze, and in heat pipe 62, is provided with the copper wire of the axis spiral surrounding around heat pipe 62, to improve heat-conducting effect.
The box case 11 of the utility model refrigerating box, lid shell 51 and end cap 14 all adopt corrosion-resistant steel to make.
Last it is noted that in description of the present utility model, term " on ", D score, " top ", the orientation of the instruction such as " end " or position relationship be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model must, with specific azimuth configuration and operation, can not be interpreted as restriction of the present utility model for convenience of description; Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a refrigerating box, is characterized in that, comprises box body (1), lid (5), temperature measuring equipment, semiconductor chilling plate (4), heat abstractor (6), power supply and control setup,
Described box body (1) comprises box case (11), fixed cover (12), conduction cooling cover (13) and end cap (14), described box case (11) and fixed cover (12) are all in tubular, described fixed cover (12) is fixedly mounted on the left end opening part of box case (11), described end cap (14) closes the opening of described box case (11) right-hand member, and end cap (14) offers some louvres, described conduction cooling cover (13) is positioned at box case (11), described conduction cooling cover (13) comprises the first cool guiding block (131) and the second cool guiding block (132), described first cool guiding block (131) in a tubular form, described second cool guiding block (132) is in tabular, second cool guiding block (132) is fixedly mounted on the right-end openings place of the first cool guiding block (131) and the right-end openings of closed described first cool guiding block (131), described first cool guiding block (131) is fixedly mounted on the right-hand member of described fixed cover (12), and the left end opening of the first cool guiding block (131) is communicated with the endoporus of fixed cover (12),
Described lid (5) covers the left end opening part at described box body (1), and the left end opening of enclosed box body (1),
Described temperature measuring equipment is arranged in conduction cooling cover (13), described semiconductor chilling plate (4) is fixedly mounted in box case (11), and fit in the right side of the cold junction of semiconductor chilling plate (4) and the second cool guiding block (132), the heat of its inner space can be passed to described semiconductor chilling plate (4) by described conduction cooling cover (13)
Described heat abstractor (6) is fixedly mounted in end cap (14) and/or box body (1), for giving the hot-side heat dissipation of described semiconductor chilling plate (4),
Described control setup is fixedly mounted on box case (11), and described control setup is electrically connected with temperature measuring equipment and semiconductor chilling plate (4) respectively, and described power supply is that semiconductor chilling plate (4) and control setup are powered.
2. a kind of refrigerating box according to claim 1, it is characterized in that, described box body (1) also comprises box body collet (15), described box body collet (15) is sleeved on conduction cooling cover (13), the outer wall of described conduction cooling cover (13) and the contact internal walls of box body collet (15), described box body collet (15) is positioned at box case (11), box body collet (15) is fixedly connected on fixed cover (12) and/or conduction cooling cover (13), and described box body collet (15) adopts aerogel heat-preservation cotton to make.
3. a kind of refrigerating box according to claim 1 and 2, it is characterized in that, described lid (5) comprises lid shell (51), lid heat insulation cap (52) and lid cover (53), described lid heat insulation cap (52) is fixedly mounted in lid shell (51), described lid cover (53) is positioned at the right side of lid heat insulation cap (52) and is fixed on lid heat insulation cap (52) and/or lid shell (51), insulated space (54) is formed between lid heat insulation cap (52) outside face and lid shell (51) inside face, described insulated space is filled with PU warm material in (54), described lid cover (53) comprises the first lid collar (531) and the second lid collar (532), the described second lid collar (532) is fixedly connected on the right side of the first lid collar (531), described lid cover (53) adopts silica gel to make,
The outwardly formation seal ring (121) of left end of described fixed cover (12), when described lid (5) covers when the left end opening part of described box body (1), the described second lid collar (532) is enclosed within described seal ring (121), and the inner peripheral surface of the described second lid collar (532) compresses the outer circumference surface of described seal ring (121).
4. a kind of refrigerating box according to claim 3, is characterized in that, described box case (11), lid shell (51) and end cap (14) all adopt corrosion-resistant steel to make.
5. a kind of refrigerating box according to claim 3, it is characterized in that, the lower end of described lid (5) is hinged on the left end bottom of described box body (1) by jointed shaft (3), the upper end of lid (5) is fixedly connected with by the left upper part of bayonet unit (2) with box body (1), described jointed shaft (3) is set with the first torsion spring (31), a free end of described first torsion spring (31) is fixed on described lid (5), another free end is fixed on described box case (11), when bayonet unit (2) is opened, described lid (5) rotates around jointed shaft (3) under the effect of the elastic force of the first torsion spring (31), thus open refrigerating box.
6. a kind of refrigerating box according to claim 5, it is characterized in that, described bayonet unit (2) comprises first and to uncap protecting seat (21), first axle (22), second uncaps protecting seat (23), second axle (24), second torsion spring (25) and button (26), described first protecting seat (21) of uncapping is fixedly mounted on lid (5), described second protecting seat (23) of uncapping is fixedly mounted on box body (1), described first protecting seat (21) and second of uncapping is uncapped protecting seat (23) U-shaped all in upward opening, the rear and front end of described first axle (22) is fixedly mounted on first respectively and uncaps on the front-rear side walls of protecting seat (21), the rear and front end of described second axle (24) is fixedly mounted on second respectively and uncaps on the front-rear side walls of protecting seat (23), the right-hand member of described button (26) is sleeved on the second axle (24) rotationally, the left end bottom of button (26) offers draw-in groove (27), described second axle (24) is set with the second torsion spring (25), a free end of described second torsion spring (25) is fixed on second and uncaps on protecting seat (23), another free end is fixed on described button (26), second torsion spring (25) provides elastic force that described button (26) is rotated counterclockwise around the second axle (24), thus draw-in groove (27) is stuck on described first axle (22).
7. a kind of refrigerating box according to claim 3, it is characterized in that, described heat abstractor (6) comprises radiating fin group (61), heat pipe (62), heat-conducting plate (63) and radiator fan (64), described radiating fin group (61) comprises and is somely parallel to each other and has the radiating fin in gap, described radiating fin is vertically arranged, the two ends of described heat pipe (62) are respectively from left to right through described radiating fin group (61), every sheet radiating fin all contacts with heat pipe (62), radiating fin is fixed by described heat pipe (62), the left side of described heat-conducting plate (63) offers mounting groove, the middle part of described heat pipe (62) is fixed in mounting groove that heat-conducting plate (63) is offered, the left surface of heat pipe (62) is the plane tangent with the left side of heat-conducting plate (63), the left side of described heat-conducting plate (63) and the left surface of heat pipe (62) are all fitted with the hot junction of semiconductor chilling plate (4), on the upper surface that described radiator fan (64) is separately fixed at radiating fin group (61) or lower surface, described power supply is radiator fan (64) power supply.
8. a kind of refrigerating box according to claim 7, it is characterized in that, the upper and lower end face of described radiating fin group (61) is respectively arranged with hold down groove (611) and lower hold down groove (612), the quantity of described radiator fan (64) is two, two described radiator fans (64) are placed in hold down groove (611) and lower hold down groove (612) respectively, two radiator fans (64) are fixed together by two fan jump rings (65), and two fan jump rings (65) are symmetrical arranged about the rotating shaft of radiator fan (64).
9. a kind of refrigerating box according to claim 8, it is characterized in that, described fan jump ring (65) comprises connecting portion (651), upper Access Division (652) and lower Access Division (653), the two ends up and down of described connecting portion (651) connect upper Access Division (652) and lower Access Division (653), described upper Access Division (652) is stuck in the bolt hole of the radiator fan (64) being positioned at upside, described lower Access Division (653) is stuck in the bolt hole of the radiator fan (64) being positioned at downside, described fan jump ring (65) adopts spring steel to make.
10. a kind of refrigerating box according to claim 7, it is characterized in that, the copper pipe that described heat pipe (62) is closed at both ends, the inner peripheral surface of heat pipe (62) is provided with one deck copper wire gauze, and is provided with the copper wire of the axis spiral surrounding around heat pipe (62) in heat pipe (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160993.9U CN204489607U (en) | 2015-03-20 | 2015-03-20 | A kind of refrigerating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160993.9U CN204489607U (en) | 2015-03-20 | 2015-03-20 | A kind of refrigerating box |
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| Publication Number | Publication Date |
|---|---|
| CN204489607U true CN204489607U (en) | 2015-07-22 |
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| CN201520160993.9U Active CN204489607U (en) | 2015-03-20 | 2015-03-20 | A kind of refrigerating box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760763A (en) * | 2015-03-20 | 2015-07-08 | 孙建群 | Cold storage box |
| WO2017132828A1 (en) * | 2016-02-02 | 2017-08-10 | 创新精密仪器有限公司 | Drug temperature control device |
| CN109555994A (en) * | 2018-12-24 | 2019-04-02 | 中山市永乐电子有限公司 | A kind of double luminous two-in-one electric torchs |
| WO2020232939A1 (en) * | 2019-05-21 | 2020-11-26 | Zhang Huajian | Refrigeration and heat preservation box and use method therefor |
-
2015
- 2015-03-20 CN CN201520160993.9U patent/CN204489607U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760763A (en) * | 2015-03-20 | 2015-07-08 | 孙建群 | Cold storage box |
| WO2017132828A1 (en) * | 2016-02-02 | 2017-08-10 | 创新精密仪器有限公司 | Drug temperature control device |
| CN109555994A (en) * | 2018-12-24 | 2019-04-02 | 中山市永乐电子有限公司 | A kind of double luminous two-in-one electric torchs |
| WO2020232939A1 (en) * | 2019-05-21 | 2020-11-26 | Zhang Huajian | Refrigeration and heat preservation box and use method therefor |
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