Hygrothermograph convenient to install and fix

Abstract

The utility model discloses a hygrothermograph convenient to install and fix. The hygrothermograph comprises a hygrothermograph main body, the device further comprises a first positioning device or a second positioning device. A positioning seat is arranged on the back surface of the shell of the hygrothermograph main body; the first positioning device comprises a positioning support, a positioning piece and a magnetic attraction assembly. The second positioning device comprises a sucker; the positioning bracket can be clamped on the positioning seat; the positioning piece can be respectively connected with the positioning bracket and the positioning seat; a first part of the magnetic attraction assembly is installed on the positioning support, and a second part can be used for being matched with the first part to achieve the magnetic attraction function; the sucking disc comprises a sucking disc main body and a clamping part which are connected in sequence; and the clamping part can be used for being detachably clamped with the positioning seat. According to the hygrothermograph, the hygrothermograph main body can be conveniently fixed, the fixing effect is good, in addition, the hygrothermograph main body is very stable after being fixed, so that the hygrothermograph main body is not easily knocked down by pets during use, and the use effect of the hygrothermograph main body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of thermohygrometers, and particularly to a thermohygrometer which is convenient to install and fix. Background Art

[0002] At present, there are various thermohygrometers on the market. Moreover, the usage methods of the thermohygrometers used in people's lives are generally the same as those used by pets, and basically, the temperature and humidity information on the display screen is viewed.

[0003] The authorized announcement number CN202757648U discloses a thermohygrometer, which specifically discloses a frame body, a display screen fixed on the frame body. The thermohygrometer further includes a circuit board located inside the display screen and connected to the display screen, a battery connected to the circuit board through a connection cable, and a temperature sensor and a humidity sensor fixed on one side of the frame body. The frame body is provided with a front end face, a rear end face opposite to the front end face, and a side face connecting the front end face and the rear end face. The front end face and the rear end face can be buckled through the side face, so as to form a closed accommodation space among the front end face, the rear end face and the side face.

[0004] However, there is still room for improvement in the above thermohygrometer. For example, when the thermohygrometer is in use, its positioning method is generally to be directly placed on the ground or desktop for use. Therefore, its fixing effect is not good enough, and the direct placement fixing method also makes the thermohygrometer easy to be knocked down by pets, resulting in poor use effect. Summary of the Utility Model

[0005] Aiming at the problems existing in the above prior art, the purpose of the utility model is to provide a thermohygrometer which is convenient to install and fix, which can be fixed conveniently and has a good fixing effect. In addition, it is very stable after being fixed, making it not easy to be knocked down by pets during use to ensure its use effect.

[0006] In order to achieve the above purpose, the technical solution of the utility model is:

[0007] A convenient-to-install and fix hygrometer, comprising a hygrometer main body; further comprising a first positioning device or a second positioning device; a positioning seat is provided on the back of the housing of the hygrometer main body; the first positioning device includes a positioning bracket, a positioning member and a magnetic attraction assembly; the second positioning device includes a suction cup; the positioning bracket can be used to be clamped on the positioning seat; the positioning member can be used to connect the positioning bracket and the positioning seat respectively; the first part of the magnetic attraction assembly is installed on the positioning bracket, and the second part can be used to cooperate with the first part to achieve the magnetic attraction function; the suction cup includes a suction cup main body and a clamping portion connected in sequence; the clamping portion can be used to be detachably clamped with the positioning seat. Through the above settings, it is convenient to fix the hygrometer main body and the fixing effect is good.

[0008] Further, a slot penetrating left and right is opened on the rear end face of the positioning seat; limiting blocks are respectively extended in opposite directions on the upper and lower sides of the rear opening of the slot; the first end of the positioning bracket can be used to horizontally insert into the slot in a matching manner; the positioning member can be used to connect the positioning bracket and the positioning seat respectively, so that the positioning bracket is fixed to the positioning seat. Through the above settings, it is convenient to connect the positioning bracket and the positioning seat well.

[0009] Further, a convex block that can be used to cooperate with the two limiting blocks protrudes on the rear end face of the first end of the positioning bracket; when the first end of the positioning bracket is inserted into the slot, the convex block is clamped between the two limiting blocks in a matching manner. Through the above settings, the stability between the positioning bracket and the positioning seat can be improved.

[0010] Further, corresponding first connection holes and second connection holes are respectively provided on the positioning bracket and the positioning seat, and the first connection hole penetrates through the convex block; one end of the positioning member can be used to be respectively connected in the first connection hole and the second connection hole, and the positioning bracket is fixed to the positioning seat. Through the above settings, the stable connection between the positioning bracket and the positioning seat can be conveniently realized.

[0011] Further, the positioning member is a self-tapping screw or a bolt; both the first connection hole and the second connection hole are threaded holes. Through the above settings, the disassembly, assembly and use of the positioning member can be facilitated.

[0012] Further, the first part and the second part of the magnetic attraction assembly are respectively a first positioning magnet and a second positioning magnet; the first positioning magnet is installed in the first groove at the second end of the positioning bracket, so that the installation of the first positioning magnet can be facilitated.

[0013] Furthermore, the magnetic attraction assembly further includes a stopper for cooperating with the second end of the positioning bracket; the second positioning magnet is installed in the second groove of the stopper, so that the installation of the second positioning magnet can be facilitated.

[0014] Furthermore, third grooves are respectively arranged on both side edges of the stopper, and the side of the third groove facing the positioning bracket is open, so that people can conveniently operate the stopper.

[0015] Furthermore, a slot penetrating left and right is formed on the rear end face of the positioning seat; limiting blocks respectively extend in opposite directions on the upper and lower sides of the rear opening of the slot; a clamping opening is respectively arranged on the side where the two limiting blocks face each other; the cross section of the clamping portion is T-shaped and the rod portion of the clamping portion is connected to the back surface of the suction cup main body; the head of the clamping portion can be horizontally inserted into the slot in a matching manner, and the rod portion of the clamping portion can be correspondingly clamped into the two clamping openings. Through the above settings, the suction cup can be conveniently limited on the positioning seat to prevent the suction cup from loosening.

[0016] Furthermore, a detachable battery is arranged at the bottom of the thermometer and hygrometer main body, and the battery can be used to supply power to the thermometer and hygrometer main body.

[0017] The beneficial effects of the present utility model are as follows:

[0018] By providing a first positioning device including a suction cup or a second positioning device including a positioning bracket, a positioning member and a magnetic attraction assembly, the present utility model can form different installation and fixing methods for the thermometer and hygrometer main body. These fixing methods not only facilitate the fixing of the thermometer and hygrometer main body with good fixing effect, but also make the fixing methods of the thermometer and hygrometer main body diverse, thus meeting the requirements of different people for the fixing methods of the thermometer and hygrometer, and greatly facilitating the use. In addition, the positioning method using components such as the suction cup, the positioning member and the magnetic attraction assembly can also make the thermometer and hygrometer main body very stable, so that it is not easily knocked down by pets during use to ensure its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the structural schematic diagram after installing the positioning bracket, the first positioning magnet and the second positioning magnet of the present utility model Figure 1 ;

[0020] Figure 2 is the structural schematic diagram after installing the positioning bracket, the first positioning magnet and the second positioning magnet of the present utility model Figure 2 ;

[0021] Figure 3 is Figure 2 the exploded view of;

[0022] Figure 4 is a schematic structural diagram of the present utility model after installing the suction cup;

[0023] Figure 5 is Figure 4 exploded view of.

[0024] Reference numerals

[0025] 1. Main body of the thermometer and hygrometer; 2. Suction cup; 21. Suction cup main body; 22. Rod part; 23. Head; 3. Positioning bracket; 31. First connection hole; 32. First groove; 33. Protrusion; 4. First positioning magnet; 5. Second positioning magnet; 6. Positioning seat; 61. Slot; 62. Limiting block; 63. Second connection hole; 64. Bayonet; 7. Stopper; 71. Second groove; 72. Third groove; 8. Battery. Detailed implementation manners

[0026] The following further elaborates on the utility model in conjunction with the accompanying drawings and specific embodiments. The following description is merely exemplary and does not limit the protection scope of the utility model.

[0027] As Figures 1-5 shown, a thermometer and hygrometer that is convenient for installation and fixation includes the main body 1 of the thermometer and hygrometer; and also includes a first positioning device or a second positioning device; a positioning seat 6 is provided on the back of the outer shell of the main body 1 of the thermometer and hygrometer. The first positioning device includes a positioning bracket 3, a positioning member (not shown in the figure), and a magnetic attraction assembly; the second positioning device includes a suction cup 2.

[0028] As Figures 1-3 shown, for the first installation method of the thermometer and hygrometer, the positioning bracket 3 can be used to be clamped on the positioning seat 6; the positioning member can be used to connect the positioning bracket 3 and the positioning seat 6 respectively. Therefore, after passing the positioning member through the side plate of the breeding box and then connecting the positioning bracket 3 and the positioning seat 6 respectively, the fixation of the main body 1 of the thermometer and hygrometer can be achieved. At this time, the suction cup 2 and the magnetic attraction assembly are not required.

[0029] As Figures 1-3 shown, for the second installation method of the thermometer and hygrometer, the first part of the magnetic attraction assembly is installed on the positioning bracket 3, and the second part can be used to cooperate with the first part to achieve the magnetic attraction function. Therefore, through the cooperation of the first part and the second part of the magnetic attraction assembly, after clamping the positioning bracket 3 on the positioning seat 6 and directly connecting the positioning bracket 3 and the positioning seat 6 by using the positioning member, then placing the first part and the second part of the magnetic attraction assembly on the inner side and the outer side of the side plate of the breeding box respectively, and then magnetically attracting them to each other, the positioning bracket 3 can be positioned by the magnetic force between the two, that is, the main body 1 of the thermometer and hygrometer can be fixed synchronously. Similarly, the suction cup 2 is not required at this time.

[0030] As Figure 4 and Figure 5 shown, for the third installation method of the thermometer hygrometer, the suction cup 2 includes a suction cup main body 21 and a clamping part connected in sequence; the clamping part can be used to detachably clamp with the positioning seat 6. Therefore, after installing the suction cup 2 on the positioning seat 6 of the thermometer hygrometer main body 1, the suction cup 2 can be used to adsorb on the glass plate of the breeding tank to realize the synchronous fixation of the thermometer hygrometer main body 1. Of course, at this time, the second positioning device is not needed.

[0031] In summary, the present utility model can form different installation and fixation methods for the thermometer hygrometer main body 1 by setting the first positioning device including the suction cup 2 or the second positioning device including the positioning bracket 3, the positioning member and the magnetic attraction assembly. These fixation methods not only make it convenient to fix the thermometer hygrometer main body 1 and have a good fixation effect, but also make the fixation method of the thermometer hygrometer main body 1 diverse, and thus can meet the requirements of different people for the fixation method of the thermometer hygrometer, greatly facilitating the use. In addition, the positioning method using components such as the suction cup 2, the positioning member and the magnetic attraction assembly can also make the thermometer hygrometer main body 1 very stable, making it not easy to be knocked down by pets during use to ensure its use effect.

[0032] As Figures 1-3 shown, preferably, when using the first positioning device, a slot 61 penetrating left and right is opened on the rear end face of the positioning seat 6; limiting blocks 62 extend in opposite directions respectively on the upper and lower sides of the rear opening of the slot 61; the first end of the positioning bracket 3 can be used to horizontally insert into the slot 61 in a matching manner; the positioning member can be used to connect the positioning bracket 3 and the positioning seat 6 respectively to fix the positioning bracket 3 and the positioning seat 6. Therefore, by setting the slot 61, the positioning bracket 3 can be correspondingly inserted into the slot 61 to make the positioning bracket 3 clamped on the positioning seat 6, and then the positioning bracket 3 and the positioning seat 6 can be fixed by using the positioning member.

[0033] As Figures 1-3 shown, preferably, a convex block 33 that can cooperate with the two limiting blocks 62 protrudes on the rear end face of the first end of the positioning bracket 3; when the first end of the positioning bracket 3 is inserted into the slot 61, the convex block 33 is clamped between the two limiting blocks 62 in a matching manner. Therefore, by setting the convex block 33 and limiting the convex block 33 with the two limiting blocks 62, the positioning bracket 3 is not easy to swing, that is, the stability between the positioning bracket 3 and the positioning seat 6 is improved.

[0034] As Figures 1-3As shown, specifically, to ensure stability, the upper and lower sides of the first end of the positioning bracket 3 are respectively in contact with the upper and lower sides of the slot 61, and the upper and lower sides of the bump 33 are also respectively in contact with the two limiting blocks 62. In this way, the side of the slot 61 and the two limiting blocks 62 can be used to limit the bump 33 at the same time, that is, the positioning bracket 3 will be limited synchronously, and finally the positioning seat 6 and the main body 1 of the temperature and humidity meter can be very stable.

[0035] As Figures 1-3 shown, preferably, corresponding first connection holes 31 and second connection holes 63 are respectively provided on the positioning bracket 3 and the positioning seat 6, and the first connection hole 31 penetrates through the bump 33; one end of the positioning member can be used to be respectively connected in the first connection hole 31 and the second connection hole 63, and the positioning bracket 3 and the positioning seat 6 are fixed. Therefore, after connecting the first connection hole 31 and the second connection hole 63 with the positioning member, the stable connection between the positioning bracket 3 and the positioning seat 6 can be conveniently realized.

[0036] In this embodiment, the positioning member can be a self-tapping screw or a bolt; both the first connection hole 31 and the second connection hole 63 are threaded holes. Therefore, the self-tapping screw or the bolt can be conveniently connected with the first connection hole 31 and the second connection hole 63, and the disassembly and assembly are also very convenient and fast.

[0037] In addition, when the positioning member is a bolt, if necessary, a nut (not shown in the figure) can also be embedded at the corresponding position at the end of the second connection hole 63, so that after the positioning member passes through the first connection hole 31 and the second connection hole 63, it can be connected with the nut to ensure the stability between the positioning bracket 3 and the positioning seat 6.

[0038] As Figures 1-3 shown, preferably, the first part and the second part of the magnetic attraction assembly are respectively the first positioning magnet 4 and the second positioning magnet 5; the first positioning magnet 4 is installed in the first groove 32 at the second end of the positioning bracket 3, so that the first positioning magnet 4 can be conveniently positioned.

[0039] As Figures 1-3 shown, preferably, the magnetic attraction assembly further includes a stop block 7 for cooperating with the second end of the positioning bracket 3; the second positioning magnet 5 is installed in the second groove 71 of the stop block 7. Therefore, the stop block 7 provided with the second positioning magnet 5 is convenient to use, so as to avoid people directly contacting the second positioning magnet 5 during use, and the stop block 7 can also protect the second positioning magnet 5.

[0040] As Figures 1-3As shown, specifically, the external shape of the stopper 7 matches the external shape of the second end of the positioning bracket 3, thus making their integrity better. When the second positioning magnet 5 is not in use, the second positioning magnet 5 can also be magnetically attracted to the first positioning magnet 4, so that the shape of the stopper 7 can match the shape of the positioning bracket 3, that is, the appearance of the thermometer can be made more beautiful.

[0041] As Figures 1-3 shown, preferably, third grooves 72 are respectively provided on both side edges of the stopper 7, and the side of the third groove 72 facing the positioning bracket 3 is open, so that it is convenient to insert a finger to pinch the stopper 7 for subsequent operation.

[0042] As Figure 4 and Figure 5 shown, preferably, when using the second positioning device, similarly, a slot 61 penetrating left and right is provided on the rear end face of the positioning seat 6; limiting blocks 62 extend in opposite directions respectively on the upper and lower sides of the rear opening of the slot 61. In addition, a bayonet 64 is respectively provided on the side where the two limiting blocks 62 face each other; the cross section of the clamping portion is T-shaped and the rod portion 22 of the clamping portion is connected to the back of the suction cup body 21; the head 23 of the clamping portion can be horizontally inserted into the slot 61 in a matching manner, and the rod portion 22 of the clamping portion can be correspondingly clamped into the two bayonets 64. Therefore, through the above settings, it is convenient to clamp the suction cup 2 on the positioning seat 6, and the suction cup 2 can be limited by the two bayonets 64 to prevent the suction cup 2 from loosening.

[0043] Of course, in order to ensure the convenience of use, the suction cup 2 is made of soft rubber as a whole, so that it can have a certain deformation elasticity to avoid its inability to move smoothly between the two limiting blocks 62.

[0044] As Figure 1 shown, preferably, a detachable battery 8 is provided at the bottom of the thermometer body 1, and the battery 8 can be used to provide power for the thermometer body 1. Therefore, setting the battery 8 as a detachable battery can greatly facilitate the use.

[0045] Preferably, the positioning seat 6 is fixedly connected to the thermometer body 1.

[0046] Preferably, a display screen and the like are also provided on the thermometer body 1. Since these are all prior arts, they will not be specifically described here.

[0047] The following introduces the specific use principle of the present invention to understand the present invention:

[0048] First, during use, the first installation and fixation method is as follows: Without installing the first positioning device, directly insert the head 23 of the suction cup 2 into the slot 61 and make the rod portion 22 correspondingly snap into the two bayonet slots 64, thereby completing the installation of the suction cup 2. Then, the suction cup 2 can be freely adsorbed on the side wall of the breeding tank, and finally, the installation and fixation of the thermometer and hygrometer main body 1 are completed.

[0049] The second installation and fixation method is as follows: Without installing the second positioning device, first insert the first end of the positioning bracket 3 correspondingly into the slot 61 and make the convex block 33 fitly snap between the two limiting blocks 62. Next, pass a positioning member (not shown in the figure) set as a self-tapping screw or bolt through the side plate of the breeding box (the side plate can be correspondingly a wooden board or a mesh board), and then sequentially connect it to the first connection hole 31 and the second connection hole 63, so that a positioning structure is formed among the side plate of the breeding box, the positioning member, the positioning bracket 3 and the positioning seat 6, that is, the installation and fixation of the thermometer and hygrometer main body 1 are completed.

[0050] The third installation and fixation method is as follows: Without installing the second positioning device, first insert the first end of the positioning bracket 3 correspondingly into the slot 61 and make the convex block 33 fitly snap between the two limiting blocks 62. Next, directly connect the positioning member to the first connection hole 31 and the second connection hole 63 respectively to fix the positioning bracket 3 and the positioning seat 6. Next, since the first positioning magnet 4 has been set in the first groove 32 of the positioning bracket 3, then place the first positioning magnet 4 and the second positioning magnet 5 on the inner and outer sides of the side plate of the breeding box respectively, and then magnetically attract the first positioning magnet 4 and the second positioning magnet 5 to each other, and the positioning bracket 3 and the positioning seat 6 can be positioned by magnetic force, that is, the installation and fixation of the thermometer and hygrometer main body 1 are completed.

[0051] The present utility model is not limited to the above embodiments. If various modifications or deformations of the present utility model do not depart from the spirit and scope of the present utility model, and if these modifications and deformations fall within the scope of the claims of the present utility model and equivalent technical scope, then the present utility model also intends to include these modifications and deformations.

Claims

1. A temperature and humidity meter that is convenient for installation and fixation, comprising a temperature and humidity meter main body, characterized in that: It further includes a first positioning device or a second positioning device; A positioning seat is provided on the back of the outer shell of the temperature and humidity meter main body; The first positioning device includes a positioning bracket, a positioning member and a magnetic attraction assembly; the second positioning device includes a suction cup; The positioning bracket can be used to be clamped on the positioning seat; The positioning member can be used to connect the positioning bracket and the positioning seat respectively; The first part of the magnetic attraction assembly is installed on the positioning bracket, and the second part can be used to cooperate with the first part to achieve the magnetic attraction function; The suction cup includes a suction cup main body and a clamping portion connected in sequence; the clamping portion can be used to be detachably clamped with the positioning seat; By setting the first positioning device or the second positioning device, the temperature and humidity meter main body can be conveniently installed and fixed.

2. The temperature and humidity meter that is convenient for installation and fixation according to claim 1, characterized in that: A slot penetrating left and right is opened on the rear end face of the positioning seat; limiting blocks respectively extend in opposite directions on the upper and lower sides of the rear opening of the slot; the first end of the positioning bracket can be used to horizontally and fittingly insert into the slot; the positioning member can be used to connect the positioning bracket and the positioning seat respectively, so that the positioning bracket is fixed to the positioning seat.

3. The temperature and humidity meter that is convenient for installation and fixation according to claim 2, characterized in that: A convex block that can be used to cooperate with the two limiting blocks also protrudes on the rear end face of the first end of the positioning bracket; when the first end of the positioning bracket is inserted into the slot, the convex block is fittingly clamped between the two limiting blocks.

4. The temperature and humidity meter that is convenient for installation and fixation according to claim 3, characterized in that: Corresponding first connection holes and second connection holes are respectively provided on the positioning bracket and the positioning seat, and the first connection hole penetrates the convex block; one end of the positioning member can be used to be respectively connected in the first connection hole and the second connection hole, and the positioning bracket is fixed to the positioning seat.

5. The temperature and humidity meter that is convenient for installation and fixation according to claim 4, characterized in that: The positioning member is a self-tapping screw or a bolt; both the first connection hole and the second connection hole are threaded holes.

6. The temperature and humidity meter that is convenient for installation and fixation according to claim 2, characterized in that: The first part and the second part of the magnetic attraction assembly are respectively a first positioning magnet and a second positioning magnet; the first positioning magnet is installed in the first groove at the second end of the positioning bracket.

7. The temperature and humidity meter that is convenient for installation and fixation according to claim 6, characterized in that: The magnetic attraction assembly further includes a stop block for cooperating with the second end of the positioning bracket; the second positioning magnet is installed in the second groove of the stop block.

8. The temperature and humidity meter that is convenient for installation and fixation according to claim 7, characterized in that: Third grooves are respectively provided on both side edges of the stop block, and the side of the third groove facing the positioning bracket is open.

9. The humidity and temperature meter that is convenient for installation and fixation according to claim 1, wherein: A slot penetrating left and right is formed on the rear end face of the positioning seat; on the upper and lower sides of the rear opening of the slot, limiting blocks respectively extend in opposite directions; on the side where the two limiting blocks face each other, a bayonet is respectively arranged; the cross section of the clamping portion is T-shaped and the rod portion of the clamping portion is connected to the back surface of the suction cup main body; the head of the clamping portion can be horizontally inserted into the slot in a matching manner, and the rod portion of the clamping portion can be correspondingly clamped into the two bayonets.

10. The humidity and temperature meter that is convenient for installation and fixation according to claim 1, wherein: A detachable battery is arranged at the bottom of the humidity and temperature meter main body, and the battery can be used to provide power for the humidity and temperature meter main body.

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