A hob battery box

Abstract

The utility model discloses a range battery box, its characterized in that, including box body, has a face opening, the box body has buckled groove, the box cover is rotatably connected in the opening of box body one side, and the free end of box cover is provided with the recessed slide groove to the connecting end, the lock catch subassembly is set up in the free end of box cover, and including lock catch and return spring, and the lock catch is slidably arranged in the slide groove, and can be buckled with the buckled groove or separate, and the return spring acts on the lock catch and can make it reset to the state of buckling with the buckled groove. The utility model discloses the traditional hard connection buckle is replaced for elastic lock catch subassembly, and the lock catch of lock catch subassembly has certain slidable stroke under the elasticity, forms the switch mechanism of non - hard connection, makes switch box cover resistance smaller, avoids rigid contact and friction, and the wear of lock catch can be reduced to improve the reliability and service life of whole.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, and in particular to a stove battery box. Background Technology

[0002] The battery compartment of a gas stove is an essential component for non-electric stoves. Currently, most battery compartments on the market use a snap-fit ​​connection between the cover and the body, which is a rigid connection. For example, Chinese utility model patent application number 202222308631.2 illustrates a typical structure, disclosing a battery compartment installation structure for a gas stove, including a base shell and a cover. The cover is connected to the opening of the base shell via a rotating shaft. A sliding lug is provided on the side of the cover away from the rotating shaft, and a locking block is provided at the end of the sliding lug facing the base shell. A locking groove is provided on the side of the base shell away from the rotating shaft, and the locking block can be engaged with the locking groove.

[0003] However, this snap-fit ​​rigid connection method faces significant problems in practical use. The snap-fit ​​structure itself has relatively high resistance when opening and closing, and since the battery compartment is usually located on the bottom of the stove, it is extremely inconvenient for users to open and close the cover. Furthermore, repeated opening and closing operations can easily cause wear and tear on the snap-fit ​​and other rigid connection parts, resulting in the cover not locking securely and posing a risk of accidental opening and battery falling out.

[0004] In addition, GB16410-2020 "Household Gas Stoves" clearly stipulates that the battery temperature rise requirement is 20K. The existing battery box structure design of stoves often makes it difficult to effectively control the battery operating temperature and cannot reliably meet this national standard requirement. Utility Model Content

[0005] The first technical problem to be solved by this utility model is to provide a stove battery box that is easy to open and close and whose latches are not easily worn, in light of the above-mentioned technical status.

[0006] The second technical problem to be solved by this utility model is to provide a stove battery box with strong heat dissipation capability in light of the above-mentioned technical status.

[0007] The technical solution adopted by this utility model to solve the first technical problem mentioned above is: a stove battery box, characterized in that it includes...

[0008] The box has an opening on one side and a fastening groove.

[0009] The lid is rotatably connected to one side of the opening of the box body, and the free end of the lid has a groove that is recessed into the connecting end.

[0010] A locking assembly, located at the free end of the lid, includes a locking buckle and a return spring. The locking buckle is slidably disposed within the groove and can engage or disengage with the engagement groove. The return spring acts on the locking buckle and returns it to the state of engaging with the engagement groove.

[0011] The box body has a fastening groove near the free end of the lid that cooperates with the latch.

[0012] To guide the sliding direction of the latch, preferably, the free end of the lid has a groove that is recessed towards the connection point of the box body;

[0013] The latch includes a main body, at least a portion of which is slidably disposed within the groove. The main body extends away from the lid to form a latch, which engages with the locking groove of the box body.

[0014] Preferably, the return spring is disposed in the slide groove, with its two ends abutting against the bottom surface of the slide groove and the main body of the latch, respectively.

[0015] To ensure that the elastic force of the return spring acts more stably on the latch, preferably, the latch assembly further includes a first pressure block and a second pressure block. The first pressure block is disposed at the other end of the main body of the latch opposite to the latch tongue, and the second pressure block is disposed close to the bottom surface of the slide groove. The return spring is disposed between the first pressure block and the second pressure block.

[0016] To facilitate users in pressing the latch to unlock the stove battery compartment, preferably, the main body of the latch extends vertically at the end away from the cover to form a pressing part, and the bottom end of the pressing part extends away from the cover to form the latch tongue.

[0017] The technical solution adopted by this utility model to solve the first technical problem mentioned above is: the side plate of the box body is provided with heat dissipation holes.

[0018] To further enhance heat dissipation, preferably, the box body has multiple heat dissipation holes arranged in multiple rows, with adjacent rows of heat dissipation holes staggered.

[0019] Furthermore, a cooling fan is provided on the outer side of the side panel of the box.

[0020] Specifically, a mounting bracket is provided or extended on the outer side of the side panel of the box body, the cooling fan is mounted on the mounting bracket, and the cooling fan is close to the heat dissipation hole and spaced apart from the heat dissipation hole.

[0021] Specifically, the box contains a positive electrode and a negative electrode, which are located on opposite sides of the box. A spring is installed on the negative electrode, and the battery is positioned between the springs of the positive and negative electrodes, with the springs providing elastic contact.

[0022] Compared to existing technologies, this invention replaces the traditional rigid connection buckle with a locking assembly. The locking assembly's buckle has a certain sliding stroke within the groove, forming a non-rigid connection switching mechanism. This reduces the resistance of the switch box cover, making switching smoother and easier. By avoiding rigid contact and friction, buckle wear is reduced, thereby improving overall reliability and lifespan. Furthermore, thanks to the non-rigid connection characteristic, the locking tongue of this invention can be designed to be longer. This extended locking tongue provides stronger holding force during equipment vibration, preventing accidental battery dislodgement and further ensuring long-term installation stability and reliability. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the locking assembly according to an embodiment of the present utility model;

[0025] Figure 3 for Figure 1 A sectional view;

[0026] Figure 4 This is a schematic diagram of the box body and its internal structure according to an embodiment of the present utility model. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0028] like Figures 1-4 The image shows a preferred embodiment of a stove battery box according to the present invention. This embodiment includes a box body 1 and a lid 2. The bottom surface of the box body 1 is open, and the lid 2 is rotatably hinged to one side of the opening of the box body 1. A locking assembly 3 is provided at the free end of the lid 2. The latch 31 of the locking assembly 3, under the elastic action of the return spring 34, always tends to move away from the lid 2. The box body 1 has a fastening groove 11 near the free end of the lid 2 that cooperates with the latch 31. The latch 31 remains engaged with the fastening groove 11 under elastic action; when the latch 31 is subjected to external force, it can disengage from the fastening groove 11, thereby unlocking the lid 2 from the box body 1 and opening it.

[0029] like Figure 2As shown, the latch 31 includes a main body 311, with a pressing part 312 extending vertically from the end of the main body 311. The bottom end of the pressing part 312 extends horizontally away from the lid 2 to form a latch 313. The free end of the lid 2 has a groove 21 recessed towards the connection point of the box body 1. At least a portion of the main body 311 of the latch 31 is slidably disposed in the groove 21 and guided by the groove 21. The pressing part 312 of the latch 31 is used by the user to press and unlock the latch 31. The latch 313 of the latch 31 engages with the engaging groove 11 of the box body 1.

[0030] In addition to the latch 31, the latch assembly 3 also includes a first pressing block 32, a second pressing block 33, and a return spring 34. The return spring 34 is disposed in the slide groove 21. The first pressing block 32 is disposed at the other end of the main body 311 of the latch 31 opposite to the latch tongue 313. The second pressing block 33 is disposed close to the bottom surface of the slide groove 21. The return spring 34 is disposed between the first pressing block 32 and the second pressing block 33, so that the elastic force at both ends of the return spring 34 is applied to the bottom surface of the slide groove 21 and the main body 311 of the latch 31, respectively.

[0031] like Figure 4 As shown, a positive electrode 12 and a negative electrode 13 are provided inside the box 1. The positive electrode 12 and the negative electrode 13 are located on opposite sides inside the box 1. A spring 14 is installed on the negative electrode 13. The battery 4 is placed between the spring 14 of the positive electrode 12 and the negative electrode 13, and is elastically abutted by the spring 14.

[0032] refer to Figure 3 When opening the stove battery compartment, simply press the pressing part 312 of the latch 31. The main body 311 of the latch 31 is connected to the first pressing block 32. The first pressing block 32 compresses the aforementioned return spring 34, causing the latch tongue of the latch 31 to disengage from the locking groove 11 in the compartment 1, thus opening the cover 2 of the stove battery compartment. After installing or removing the battery 4, close the cover 2 by lightly pressing the pressing part 312 of the latch 31, engaging the latch tongue 313 of the latch 31 into the locking groove 11, and then releasing.

[0033] In this embodiment, the side panel of the box body 1 has multiple heat dissipation holes 15, which are arranged in multiple rows with adjacent rows of heat dissipation holes 15 staggered. A mounting bracket 16 is provided or extended on the outer side of the side panel of the box body 1, and a cooling fan 5 is mounted on the mounting bracket 16. The cooling fan 5 is close to the heat dissipation holes 15 and spaced apart from the heat dissipation holes 15.

[0034] The cooling fan 5 uses a 12V external DC power supply. When the stove is ignited, the cooling fan 5 will run simultaneously to cool down the battery 4. The heat of the battery 4 can be discharged from the heat dissipation holes 15 on both sides. This measure can effectively reduce the surface temperature of the battery 4, thereby meeting the requirements of the national standard GB16410-2020 "Household Gas Stoves".

Claims

1. A stove battery box, characterized in that, include The box body (1) has an opening on one side and a fastening groove (11) is provided in the box body (1); The lid (2) is rotatably connected to one side of the opening of the box body (1), and the free end of the lid (2) is provided with a groove (21) that is recessed into the connecting end; The latch assembly (3) is located at the free end of the lid (2) and includes a latch (31) and a return spring (34). The latch (31) is slidably disposed in the slide groove (21) and can engage or disengage with the engagement groove (11). The return spring (34) acts on the latch (31) and can reset it to the state of engaging with the engagement groove (11).

2. The stove battery box according to claim 1, characterized in that, The above; The latch (31) includes a main body (311), at least a portion of which is slidably disposed in the groove (21). The main body (311) extends away from the lid (2) to form a latch (313), which engages with the locking groove (11) of the box body (1).

3. The stove battery box according to claim 2, characterized in that, The reset spring (34) is disposed in the slide groove (21), and its two ends abut against the bottom surface of the slide groove (21) and the main body (311) of the latch (31), respectively.

4. The stove battery box according to claim 3, characterized in that, The latch assembly (3) further includes a first pressing block (32) and a second pressing block (33). The first pressing block (32) is disposed at the other end of the main body (311) of the latch (31) opposite to the latch tongue (313). The second pressing block (33) is disposed close to the bottom surface of the slide groove (21). The return spring (34) is disposed between the first pressing block (32) and the second pressing block (33).

5. The stove battery box according to any one of claims 2 to 4, characterized in that, The main body (311) of the latch (31) extends vertically at one end away from the lid (2) to form a pressing part (312), and the bottom end of the pressing part (312) extends away from the lid (2) to form the latch (313).

6. The stove battery box according to claim 1, characterized in that, The side panel of the box (1) has heat dissipation holes (15).

7. The stove battery box according to claim 6, characterized in that, The box body (1) has multiple heat dissipation holes (15), which are arranged in multiple rows, with adjacent rows of heat dissipation holes (15) staggered.

8. The stove battery box according to claim 7, characterized in that, A cooling fan (5) is provided on the outer side of the side panel of the box (1).

9. The stove battery box according to claim 8, characterized in that, The side panel of the box body (1) extends outward to form a mounting bracket (16), and the heat dissipation fan (5) is mounted on the mounting bracket (16) so that the heat dissipation fan (5) is close to the heat dissipation hole (15) and spaced apart from the heat dissipation hole (15).

10. The stove battery box according to claim 1, characterized in that, The box (1) is provided with a positive electrode plate (12) and a negative electrode plate (13). The positive electrode plate (12) and the negative electrode plate (13) are located on opposite sides inside the box (1). A spring (14) is installed on the negative electrode plate (13). The battery (4) is located between the spring (14) of the positive electrode plate (12) and the negative electrode plate (13), and is elastically abutted by the spring (14).

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