CN112934274A - Constant temperature test box - Google Patents
Constant temperature test box Download PDFInfo
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- CN112934274A CN112934274A CN202110161253.7A CN202110161253A CN112934274A CN 112934274 A CN112934274 A CN 112934274A CN 202110161253 A CN202110161253 A CN 202110161253A CN 112934274 A CN112934274 A CN 112934274A
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 239000011521 glass Substances 0.000 claims abstract description 34
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 238000001514 detection method Methods 0.000 description 10
- 238000004321 preservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to a constant temperature test box, which belongs to the technical field of test boxes and comprises a constant temperature box body, wherein a storage groove is formed in the side wall of the constant temperature box body, a sealing door is hinged to the side wall of the constant temperature box body, a blocking assembly is arranged in the storage groove and is positioned on one side, close to the sealing door, of the storage groove, the blocking assembly comprises an installation frame and a transparent glass plate, the transparent glass plate is fixedly connected with the installation frame, a material taking hole is formed in the transparent glass plate, a connecting assembly is arranged between the top end of the installation frame and the inner wall of the storage groove, and a locking assembly is arranged between the bottom end of the installation frame and the storage.
Description
Technical Field
The invention relates to the technical field of test boxes, in particular to a constant-temperature test box.
Background
The constant temperature test box is a necessary test device in the fields of aviation, automobiles, household appliances, scientific research and the like, and is used for testing and determining parameters and performances of electricians, electronics and other products and materials after high temperature, low temperature, damp heat or temperature environment change of constant test.
Current constant temperature test box includes the incubator body, and incubator body lateral wall has been seted up and has been put the thing groove, puts thing inslot wall fixedly connected with heat preservation, and incubator body lateral wall is provided with and is used for adjusting the sealing door of putting thing groove and external intercommunication, and when the sealing door was closed, the sealing door constitutes sealed constant temperature cavity jointly with the heat preservation, will await measuring article arrange in during the use and put the thing inslot, closes the sealing door, sets for the detection parameter, starts the incubator body, realizes the test to article.
The above prior art solutions have the following drawbacks: among the above-mentioned technical scheme, when needs carry out the constant temperature to the article that multiunit detection parameter is the same in batches and examine time measuring, when opening sealing door, put the direct and outside air intercommunication of thing groove, can cause the quick loss of temperature and humidity, need wait for the constant temperature box when testing next batch article and adjust to setting for numerical value, and then it is long when having increased the detection, and then has dragged detection efficiency slowly.
Disclosure of Invention
The invention aims to provide a constant temperature test box, which achieves the effect of improving the detection efficiency.
The above object of the present invention is achieved by the following technical solutions: including the incubator body, the thing groove has been seted up to the incubator body lateral wall, and the incubator body lateral wall articulates there is the sealing door, puts the thing inslot and is provided with the separation subassembly, and the separation subassembly is located the one side that the thing groove is close to the sealing door, and the separation subassembly includes installing frame and transparent glass board, and transparent glass board is fixed and installing frame fixed connection, and transparent glass board has been seted up and has been got the thing hole, and the installing frame top is provided with coupling assembling between the thing inslot wall with putting, and the installing frame bottom is provided with locking Assembly between the thing groove.
Through adopting above-mentioned technical scheme, when article are taken away from in the thing groove to needs follow, at first use coupling assembling and locking Assembly to be connected the installing frame with the thermostated container body, close the sealing door after the connection is accomplished, when needs take out article, only need open the sealing door, take away article in the thing groove from getting the thing downthehole, the installing frame can prevent to put between the thing groove with external intercommunication with setting up of transparent glass board, the speed that temperature and humidity in the thing groove run off has been reduced, and then the effect that improves detection efficiency has been reached.
Optionally, coupling assembling includes the splice frame, location nail and positioning spring, the splice frame upper surface with put thing groove top wall and articulate, the constant head tank has been seted up to the splice frame inner wall, the location nail slides and pegs graft in the constant head tank, positioning spring arranges the constant head tank in, and positioning spring fixed connection location nail and splice frame, the locating hole has been seted up to one side that the mounting frame top lateral wall is close to the location nail, the one end that positioning spring was kept away from to the location nail is pegged graft in the locating hole to with locating hole sliding connection.
Through adopting above-mentioned technical scheme, when using coupling assembling to be connected the installing frame with the thermostated container body, guarantee that the constant head tank is located the one side that is close to the location nail, when pegging graft the installing frame in the splice box, the location nail is pegged graft in the locating hole inslot, the location spring compression this moment, when the location nail is just to the time with the locating hole, the spring drives the location nail and resets, and then realized being connected of installing frame and thermostated container body, the splice box is articulated with the thermostated container body simultaneously, when waiting to see article great, can open transparent glass board and take out it, and then reached the effect that makes things convenient for the staff to use.
Optionally, the lower surface of the positioning nail gradually inclines upwards from one end close to the positioning groove to one end far away from the positioning groove.
Through adopting above-mentioned technical scheme, the one end that the constant head tank was kept away from to the location nail is the inclined plane, and when the installing frame was pegged graft in connecting, the location nail can not only lock installing frame and connecting frame, and simultaneously in the connection process, the location nail can play spacing effect to the installation piece, makes things convenient for the spacing nail to peg graft in the locating hole more.
Optionally, locking Assembly includes limiting plate and adsorption magnet, limiting plate and the perpendicular fixed connection of thing tank bottom wall, and adsorption magnet inlays to be established and is close to the one side of putting the thing board at the limiting plate, and the limiting plate is located the one side that the mounting frame kept away from the sealing door.
Through adopting above-mentioned technical scheme, use coupling assembling to be connected the installing frame with the constant temperature box after accomplishing, when the separation subassembly is in the closed condition, the mounting panel is close to the lateral wall and the limiting plate butt of limiting plate, and the while adsorbs the subassembly adsorbs the limiting plate.
Optionally, one side of the transparent glass plate close to the sealing door is provided with a shielding plate for shielding the fetching hole, and the top end of the shielding plate is hinged to the transparent glass plate close to the side wall of the supporting plate.
Through adopting above-mentioned technical scheme, the effect that the thing mouth sheltered from will be got in setting up of shielding plate can be realized, uses the moment that does not take article with transparent glass board cooperation, and the shielding plate can reduce the loss of putting the temperature and the humidity of thing inslot.
Optionally, a supporting plate is fixedly connected to a side wall of the sealing door away from the blocking assembly, an adsorption assembly for opening the shielding plate is arranged on the supporting plate, the adsorption assembly comprises a sucker, a vent pipe, a sleeve, a sealing plate, a push rod, a push plate and a return spring, the sucker is communicated with the vent pipe, the sucker gradually flares from one end close to the vent pipe to the end far away from the vent pipe, the sleeve is of a round tubular structure with one end sealed, the vent pipe is inserted into the unsealed end of the sleeve and is fixedly connected with the sleeve, the push rod penetrates through the sealed end of the sleeve and is slidably connected with the sleeve, the sliding direction is the length direction of the sleeve, the push rod is of a hollow tubular structure, an air vent is arranged on the circumferential side wall of the push rod along the length of the push rod, the sealing plate is positioned in the sleeve, and is located between the push plate and the sleeve.
Through adopting above-mentioned technical scheme, when the shielding plate is opened to needs, take out the adsorption component, aim at the shielding plate with the sucking disc this moment, to the one side promotion sleeve pipe that is close to the shielding plate, the sucking disc adsorbs at the shielding plate upper surface under the atmospheric pressure this moment, draw the shielding plate for people and provide and take between the fingers the department, when needs take off the sucking disc, press the push pedal, the push pedal drives push pedal and push rod and removes to the one side that is close to the breather pipe, outside air is intraductal by air vent flow direction cover this moment, flow into between sucking disc and the shielding plate by the breather pipe, and then destroyed the leakproofness between sucking disc and the shielding plate, the people of being convenient for take off it, the effect of convenient to use.
Optionally, the circumferential side wall of the mounting frame is fixedly connected with a sealing ring.
Through adopting above-mentioned technical scheme, the setting up of sealing washer has improved the leakproofness between installing frame and the incubator body, reduces the circulation exchange between the air of putting the thing inslot and the outside air.
Optionally, one side that transparent glass board deviates from the sealing door is provided with seal assembly, seal assembly includes sealed blade, solid fixed ring and fixing bolt, sealed blade is provided with the multiunit, sealed blade and solid fixed ring are close to one side fixed connection of transparent glass board, and distribute along solid fixed ring's circumference equidistance, sealed blade is tip form fixing bolt from the one end that is close to solid fixed ring to the one end of keeping away from solid fixed ring gradually and runs through solid fixed ring and with transparent glass board fixed connection.
Through adopting above-mentioned technical scheme, after opening the shielding plate, put the thing groove and can not directly communicate with the external world through getting the thing hole, when needs people take out the east west in putting the thing groove, people pass the palm and the arm and get the thing hole, and sealed blade and palm and arm butt this moment, consequently put the thing groove and still be in the state of relative seal.
Optionally, sleeve pipe circumference lateral wall fixedly connected with pull rod, pull rod length direction central line and sleeve pipe length direction central line are perpendicular, and the one end fixedly connected with bull stick of backup pad is kept away from to the pull rod, and jack and commentaries on classics hole have been seted up to the one side that the installing frame bottom is close to sealing door, jack and commentaries on classics hole intercommunication, and all with the bull stick to the adaptation.
Through adopting above-mentioned technical scheme, when needs lift installing frame and transparent glass board, pass the jack with the bull stick, in the bull stick got into the bull stick this moment, rotate the pull rod, bull stick length direction central line no longer is parallel with jack length direction central line, draws the effect that the pull rod realization was lifted installing frame and transparent glass board this moment.
Optionally, the bottom end of the mounting frame is rounded.
Through adopting above-mentioned technical scheme, the installation frame bottom radius angle is guaranteeing to put under the normal pivoted condition of thing groove ability, and the installation frame area after the radius angle is the biggest, consequently puts the sealed effect of thing groove also best.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the blocking assembly, the connecting assembly and the locking assembly are matched for use, so that when the sealing door is opened, the temperature and the humidity in the storage tank cannot be quickly lost, and the effect of improving the detection efficiency is further achieved;
2. the arrangement of the shielding plate and the adsorption assembly can realize the sealing of the object taking hole and reduce the communication rate of the internal air and the external air;
3. the setting of adsorption component can make things convenient for the staff to open shielding plate and installing frame, and then makes things convenient for the staff to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a partial part schematic view showing the seal assembly;
FIG. 3 is a partial cross-sectional view of the connector assembly;
FIG. 4 is a partial cross-sectional view of the socket;
FIG. 5 is a schematic view of a portion of the components showing the pallet;
fig. 6 is a partial sectional view showing the adsorption assembly.
In the figure, 1, a constant temperature box body; 11. a storage groove; 12. a sealing door; 121. a support plate; 2. a barrier assembly; 21. installing a frame; 211. positioning holes; 212. a jack; 213. hole turning; 22. a transparent glass plate; 221. taking a hole; 3. a connecting assembly; 31. a connecting frame; 311. positioning a groove; 32. positioning nails; 33. a positioning spring; 4. a locking assembly; 41. a limiting plate; 42. adsorbing a magnet; 5. a shielding plate; 6. an adsorption component; 61. a suction cup; 62. a breather pipe; 63. a sleeve; 64. closing the plate; 65. a push rod; 651. a vent hole; 66. pushing the plate; 67. a return spring; 7. a seal ring; 8. a seal assembly; 81. a seal blade; 82. a fixing ring; 83. fixing the bolt; 9. a pull rod; 91. and (4) rotating the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a constant temperature test chamber disclosed by the invention comprises a constant temperature chamber body 1, wherein a storage groove 11 is formed in the side wall of the constant temperature chamber body 1, a sealing door 12 for sealing the storage groove 11 is hinged to the side wall of the constant temperature chamber body 1, a blocking component 2 is arranged in the storage groove 11, the blocking component 2 is positioned at one side of the storage groove 11 close to the sealing door 12, the blocking component 2 comprises a transparent glass plate 22 of a mounting frame 21, the transparent glass plate 22 is fixedly connected with the mounting frame 21, a material taking hole 221 is formed in the central position of the transparent glass plate 22, a connecting component 3 is arranged between the top end of the mounting frame 21 and the inner wall of the storage groove 11, a locking component 4 is arranged between the bottom end of the mounting frame 21 and the storage groove 11, a shielding plate 5 for shielding the material taking hole 221 is hinged to the side wall of the transparent glass plate 22 close to the sealing door 12, the side wall of the transparent glass plate 22 far away from the sealing door 12 is provided with a sealing component 8 for shielding the fetching port; when article are taken out from the object containing groove 11, the sealing door 12 is opened, the shielding plate 5 is opened simultaneously, a hand penetrates through the object taking hole 221 and the sealing assembly 8 to take out the article in the object containing groove 11, and when the sealing door 12 is opened, the obstruction assembly 2 reduces the loss of temperature and humidity in the object containing groove 11, so that the time for recovering the temperature and the humidity in the object containing groove 11 by the constant temperature box body 1 is reduced, and the detection efficiency is improved.
Referring to fig. 2 and 3, the connecting assembly 3 includes a connecting frame 31, a positioning nail 32 and a positioning spring 33, the upper surface of the connecting frame 31 is hinged to the top wall of the storage slot 11, the hinge point is located on one side of the upper surface of the connecting frame 31 close to the sealing door 12, the inner wall of the connecting frame 31 is provided with a positioning slot 311, the positioning nail 32 is inserted into the positioning slot 311 in a sliding manner, the sliding direction is the length direction of the positioning nail 32, the positioning spring 33 is located in the positioning slot 311, one end of the positioning spring 33 is fixedly connected with the positioning nail 32, and the other end of the positioning spring is fixedly connected with the bottom of the; the lower surface of the positioning nail 32 gradually inclines upwards from one end close to the positioning slot 311 to one end far away from the positioning slot 311; the side wall of the mounting frame 21 close to the positioning pin 32 is provided with a positioning hole 211, and one end of the positioning pin 32 far from the positioning spring 33 is inserted into the positioning hole 211 in a sliding manner. Connecting assembly 3's setting can realize being connected connecting frame 31 and thermostat 1 simultaneously, when the article in putting thing groove 11 is great can not be followed and get the thing inslot and take out, can also open separation subassembly 2 and take out it, has reached the result of facilitating the work people's use, and people to separation subassembly 2 are convenient for changed in setting up of locating hole 211 and positioning spring 33 simultaneously.
Referring to fig. 2 and 4, the bottom end of the mounting frame 21 is rounded, the circumferential side wall of the mounting frame 21 is fixedly connected with the sealing ring 7, and the mounting frame 21 after being rounded has the smallest gap between the mounting frame 21 and the article holding groove 11 while ensuring that the mounting frame 21 can rotate under the action of the connecting assembly 3, so that the article holding groove 11 has the best sealing performance; one side of the bottom end of the mounting frame 21 close to the sealing door 12 is provided with a jack 212 and a rotary hole 213, and the jack 212 is communicated with the rotary hole 213.
Referring to fig. 2, the locking assembly 4 includes limiting plate 41 and attracting magnet 42, and limiting plate 41 and the perpendicular fixed connection of thing groove 11 diapire, attracting magnet 42 inlay and establish in one side that limiting plate 41 is close to the thing board of putting, and limiting plate 41 is located one side that sealing door 12 was kept away from to installing frame 21, and when installing frame 21 and transparent glass plate 22 were in the natural state, attracting magnet 42 adsorbed installing frame 21.
Referring to fig. 2, the sealing assembly 8 includes a plurality of sets of sealing blades 81, a fixing ring 82 and fixing bolts 83, the sealing blades 81 are provided with a plurality of sets, the sealing blades 81 and the fixing ring 82 are fixedly connected to the side wall close to the transparent glass plate 22, in this embodiment, bonding is selected, the plurality of sets of sealing blades 81 are provided and are distributed equidistantly along the circumferential direction of the fixing ring 82, the sealing blades 81 gradually take a tip shape from one end close to the fixing ring 82 to one end far from the fixing ring 82, and the fixing bolts 83 penetrate through the fixing ring 82 and are fixedly connected to the transparent glass plate; sealing blade 81 chooses for use rubber to make as the raw materials, and when the staff took out the article in will putting thing groove 11 in getting thing hole 221, the arm stretched into and got thing hole 221 mouth sealing blade 81 and arm butt, and then reduced and put thing groove 11 and external intercommunication, reduced the loss of temperature and humidity, improved detection efficiency.
Referring to fig. 5 and 6, a support plate 121 is fixedly connected to one side of the sealing door 12 facing away from the blocking component 2, an adsorption component 6 for opening the shielding plate 5 is placed on the support plate 121, the adsorption component 6 includes a suction cup 61, a vent pipe 62, a sleeve pipe 63, a sealing plate 64, a push rod 65, a push plate 66 and a return spring 67, the suction cup 61 is communicated with the vent pipe 62 and fixedly connected to the vent pipe 62, the suction cup 61 gradually flares from one end close to the vent pipe 62 to one end far away from the vent pipe 62, the sleeve pipe 63 is a circular tubular structure with a closed end, the vent pipe 62 is inserted into the non-closed end of the sleeve pipe 63, the circumferential outer wall of the vent pipe 62 is fixedly connected to the circumferential inner wall of the sleeve pipe 63, the push rod 65 is a hollow tubular structure, a vent hole 651 is formed in the circumferential side wall of the push rod 65, the, the sliding direction is the length direction of the push rod 65, the seal plate 64 is positioned in the sleeve 63 and fixedly connected with the push rod 65, the circumferential side wall of the seal plate 64 is not abutted against the inner wall of the sleeve 63, the push plate 66 is fixedly connected to one end of the push rod 65 far away from the seal plate 64, and the reset spring 67 is sleeved on the circumferential outer wall of the push rod 65 in a sliding manner and is positioned between the push plate 66 and the sleeve 63; the side wall of the push rod 65 is fixedly connected with a pull rod 9, the central line of the pull rod 9 in the length direction is vertical to the central line of the sleeve 63 in the length direction, one end face, far away from the sleeve 63, of the pull rod 9 is fixedly connected with a rotating rod 91, and the rotating rod 91 is matched with the insertion hole 212 and the rotating hole 213.
Referring to fig. 5 and 6, when needing to use adsorption component 6 to open baffle 5, aim at baffle 5 with sucking disc 61, hold sleeve 63, and press to the one side that is close to baffle 5, sucking disc 61 adsorbs with baffle 5 together under the effect of the atmospheric pressure, when needing to take off, press push pedal 66, push pedal 66 drives push rod 65 and shrouding 64 and moves to the one side that is close to sucking disc 61, outside air gets into breather pipe 62 through air vent 651 this moment, make in the air between sucking disc 61 and the shrouding 64 of outside air entering, and then be convenient for take off adsorption component 6, people's opening baffle 5 is convenient for in the setting of adsorption component 6. When separation subassembly 2 is opened to needs, insert the commentaries on classics inslot with bull stick 91 from jack 212, rotate pull rod 9, bull stick 91 length direction central line and jack 212 length direction central line are no longer parallel this moment, and pulling pull rod 9 realizes that separation subassembly 2 opens, makes things convenient for the great article of volume to get and puts, has reached the effect that makes things convenient for the staff to use.
The implementation principle of the embodiment is as follows: use coupling assembling 3 and locking Assembly 4 to realize carrying out the purpose of being connected separation subassembly 2 and thermostat 1, when needing to follow thermostat 1 internal take-out part article this moment, can not open because of sealing door 12, put thing groove 11 directly and external intercommunication, separation subassembly 2's setting has reduced the temperature and the humidity loss in putting thing groove 11, while shielding plate 5, when sealing assembly 8's setting has reduced the article of taking, the temperature humidity in putting thing groove 11 runs off, and then reduced and put the used time of temperature and humidity recovery to the setting value in the thing groove 11, consequently, article detection rate has been improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a constant temperature test box, includes incubator (1), and incubator (1) lateral wall has been seted up and has been put thing groove (11), and incubator (1) lateral wall articulates there is sealing door (12), its characterized in that: be provided with separation subassembly (2) in putting thing groove (11), separation subassembly (2) are located one side that thing groove (11) are close to sealing door (12), separation subassembly (2) are including installing frame (21) and transparent glass board (22), transparent glass board (22) and installing frame (21) fixed connection, transparent glass board (22) have been seted up and have been got thing hole (221), installing frame (21) top and put and be provided with coupling assembling (3) between thing groove (11) inner wall, installing frame (21) bottom and put and be provided with locking Assembly (4) between thing groove (11).
2. A constant temperature test chamber as claimed in claim 1, wherein: coupling assembling (3) are including connecting frame (31), location nail (32) and positioning spring (33), connecting frame (31) upper surface with put thing groove (11) roof articulated, constant head tank (311) have been seted up to connecting frame (31) inner wall, location nail (32) slide and peg graft in constant head tank (311), positioning spring (33) are arranged in constant head tank (311), and positioning spring (33) fixed connection location nail (32) and connecting frame (31), locating hole (211) have been seted up to one side that installing frame (21) top lateral wall is close to location nail (32), the one end that positioning spring (33) were kept away from in location nail (32) is pegged graft in locating hole (211), and with locating hole (211) sliding connection.
3. A constant temperature test chamber as claimed in claim 1, wherein: the lower surface of the positioning nail (32) gradually inclines upwards from one end close to the positioning groove (311) to one end far away from the positioning groove (311).
4. A constant temperature test chamber as claimed in claim 1, wherein: locking Assembly (4) include limiting plate (41) and adsorption magnet (42), limiting plate (41) with put the perpendicular fixed connection of thing groove (11) diapire, adsorption magnet (42) inlay and establish in limiting plate (41) and be close to the one side of putting the thing board, and limiting plate (41) are located mounting frame (21) and keep away from one side of sealing door (12).
5. A constant temperature test chamber as claimed in claim 1, wherein: one side of the transparent glass plate (22) close to the sealing door (12) is provided with a shielding plate (5) for shielding the object taking hole (221), and the side wall of the top end of the shielding plate (5) close to the transparent glass plate (22) is hinged with the transparent glass plate (22).
6. A constant temperature test chamber as claimed in claim 4, wherein: the side wall of the sealing door (12) departing from the blocking component (2) is fixedly connected with a supporting plate (121), the supporting plate (121) is provided with an adsorption component (6) used for opening the shielding plate (5), the adsorption component (6) comprises a suction cup (61), a vent pipe (62), a sleeve (63), a sealing plate (64), a push rod (65), a push plate (66) and a return spring (67), the suction cup (61) is communicated with the vent pipe (62), the suction cup (61) is gradually flared from one end close to the vent pipe (62) to one end far away from the vent pipe (62), the sleeve (63) is of a round tubular structure with one sealed end, the vent pipe (62) is inserted into the unsealed end of the sleeve (63) and is fixedly connected with the sleeve (63), the push rod (65) penetrates through the sealed end of the sleeve (63) and is in sliding connection with the sleeve (63), and the sliding direction is the length direction of the sleeve, push rod (65) are hollow tubular structure, and push rod (65) circumference lateral wall has seted up air vent (651) along its length, and shrouding (64) are located sleeve pipe (63) to with push rod (65) fixed connection, push pedal (66) fixed connection is in push rod (65) one end of keeping away from shrouding (64), and reset spring (67) slip cover is established at push rod (65) circumference outer wall, and is located between push pedal (66) and sleeve pipe (63).
7. A constant temperature test chamber as claimed in claim 1, wherein: the mounting frame (21) circumference lateral wall fixedly connected with sealing washer (7).
8. A constant temperature test chamber as claimed in claim 1, wherein: transparent glass board (22) deviate from one side of sealing door (12) and are provided with seal assembly (8), seal assembly (8) are including sealing blade (81), solid fixed ring (82) and fixing bolt (83), sealing blade (81) are provided with the multiunit, one side fixed connection that sealing blade (81) and solid fixed ring (82) are close to transparent glass board (22), and distribute along the circumference equidistance of solid fixed ring (82), sealing blade (81) are from the one end that is close to solid fixed ring (82) to the one end of keeping away from solid fixed ring (82) and are most advanced form gradually, fixing bolt (83) run through solid fixed ring (82) and with transparent glass board (22) fixed connection.
9. A constant temperature test chamber as claimed in claim 6, wherein: sleeve pipe (63) circumference lateral wall fixedly connected with pull rod (9), pull rod (9) length direction central line is perpendicular with sleeve pipe (63) length direction central line, and a terminal surface fixedly connected with bull stick (91) of backup pad is kept away from in pull rod (9), and jack (212) and commentaries on classics hole (213) have been seted up to one side that installing frame (21) bottom is close to sealing door (12), jack (212) and commentaries on classics hole (213) intercommunication, and all with bull stick (91) to the adaptation.
10. A constant temperature test chamber as claimed in claim 1, wherein: the bottom end of the mounting frame (21) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110161253.7A CN112934274B (en) | 2021-02-05 | 2021-02-05 | Constant temperature test box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110161253.7A CN112934274B (en) | 2021-02-05 | 2021-02-05 | Constant temperature test box |
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| CN112934274A true CN112934274A (en) | 2021-06-11 |
| CN112934274B CN112934274B (en) | 2023-01-06 |
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| CN210385897U (en) * | 2019-08-06 | 2020-04-24 | 大连大冢制药有限公司 | Constant temperature and humidity box for stability inspection |
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|---|---|---|---|---|
| CN101086409A (en) * | 2006-06-06 | 2007-12-12 | 海尔集团公司 | Rotary type refrigerator small door |
| CN203203325U (en) * | 2013-03-21 | 2013-09-18 | 澳柯玛股份有限公司 | Refrigerator door body and refrigerator |
| CN208679172U (en) * | 2018-05-24 | 2019-04-02 | 佛山市美耐特检测设备有限公司 | A kind of constant temperature humidity chamber chamber door |
| CN210352735U (en) * | 2019-06-28 | 2020-04-21 | 盐城大学科技园有限公司 | Domestic intelligent aquarium |
| CN210385897U (en) * | 2019-08-06 | 2020-04-24 | 大连大冢制药有限公司 | Constant temperature and humidity box for stability inspection |
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| CN112934274B (en) | 2023-01-06 |
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Address after: 518000 Unit 1501, Fucheng Digital Innovation Park, Shijing Road, Fumin Community, Fucheng Street, Longhua District, Shenzhen City, Guangdong Province (one photo multi site enterprise) Patentee after: Shenzhen Detongxing Electronics Co.,Ltd. Address before: No. 165, da'er village, dashuikeng community, Fucheng street, Longhua District, Shenzhen, Guangdong 518000 Patentee before: DAYTONE ELECTRONICS (SHENZHEN) Co.,Ltd. |
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